KNSB FIDE
SL

Samuel Lopes

Rated since January 2023

2019 Classic
2074 Rapid
1956 Blitz

RIVALRY

Nemesis
Fallaux, S. (Storm)
Games: 8 · Win rate: 50%
Kryptonite
Madularea, D. (David)
Games: 5 · Win rate: 0%
Easy Target
Kolijn, D. (David)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
RECHNER, KLAUS 2255
46ste Open Internationaal Toernooi Gent · Tuesday 22 July 2025
BATENBURG VAN, M. (MEES) 2221
10257 Kwalificatie NK ABC 2 Groep B · Saturday 4 January 2025
HARTOG DEN, M.F. (MARIJN) 2218
10964 Rotterdam Fide Weekend Groep A · Saturday 18 October 2025
MARTIN, NILS 2190
7918 Chessmates 2023 Chessmates 2023 · Friday 20 October 2023
FIEBERG, S. (SAMUEL) (FM) 2186
8283 Tata Steel Chess Tournament 2025 Weekendvierkampen · Saturday 18 January 2025
Worst losses
KONING DE, M. (MARCO) 1211
5948 Groene Hart Jeugd Cup Speelavond 3 · Friday 25 November 2022
SAPULETTE, J.G.R. (JAY-GIANI) 1234
6591 NJK kwalificatietoernooi 3 Groep B jeugd · Saturday 18 February 2023
LEJZEROWICZ, NATHAN 1296
7483 ONJK Groep C · Friday 4 August 2023
WINTER, S. (SVEN) 1341
6384 Kwalificatie 2 NK ABC B Jeugd · Saturday 7 January 2023
BLOK, X. (XAVEER) 1483
6591 NJK kwalificatietoernooi 3 Groep B jeugd · Sunday 19 February 2023
TAPIJTGIGANT OPEN ASK 2026 Groep A Saturday 4 April 2026 +0–4=2 -54.4
Blitz Chess Mates Monte-carlo Saturday 21 March 2026 +2–3=1 -42.0
ChessMates XIII Thursday 19 March 2026 +2–2=1 -0.9
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +0–1=1 -15.7
Chessfestival Groningen Open A Sunday 21 December 2025 +1–5=2 -36.7
Rotterdam Fide Weekend Groep A Friday 17 October 2025 +3–1=1 +49.4
Oscar Romero Open Hoorns Kampioenschap 2025 + PK NHSB Groep A Friday 22 August 2025 +2–2=2 -13.4
17e BPB Limburg Open 2025 Groep A Friday 6 June 2025 +1–4=2 -60.1
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +1–2=0 +2.8
NK-Snelschaken 2024 Saturday 14 September 2024 +13–11=2 -68.9
Amsterdam Science Park Chess Tournament Groep A Saturday 13 July 2024 +4–8=6 +47.4
16e BPB Limburg Open 2024 Groep B Friday 17 May 2024 +6–2=6 +144.0
Tata Steel Chess Tournament 2024 Weekendvierkampen Friday 12 January 2024 +0–2=4 -30.4
Chess Festival Groningen Open B Thursday 21 December 2023 +4–4=8 -53.3
Chessmates 2023 Chessmates 2023 Friday 20 October 2023 +8–2=0 +78.6
15e BPB Limburg Open 2023 Groep B Friday 26 May 2023 +6–8=0 -42.9
Tata Steel Chess Tournament 2023 Weekendvierkampen Friday 13 January 2023 +2–2=2 +4.3
School Chess 4All finale Team finales Thursday 22 January 2026 +5–0=0 +22.9
Huttontoernooi Groep A Saturday 11 October 2025 +4–0=1 +80.0
KNSB competitie 2025-2026 Klasse 1 ronde 9 Saturday 20 September 2025 +0–0=1 +15.4
KNSB competitie 2025-2026 Klasse 1 ronde 6 Saturday 20 September 2025 +0–0=1 +12.1
KNSB competitie 2025-2026 Klasse 1 ronde 7 Saturday 20 September 2025 +0–0=2 +2.0
KNSB competitie 2025-2026 Klasse 1 ronde 2 Saturday 20 September 2025 +0–1=0 -14.0
KNSB competitie 2025-2026 Klasse 1 ronde 1 Saturday 20 September 2025 +1–0=0 +19.3
Open Kampioenschap Gouda 2025 Groep B Saturday 6 September 2025 +3–2=2 -12.4
Open NK Schaken 2025 Vierkampen Tuesday 22 July 2025 +1–2=0 -13.7
46ste Open Internationaal Toernooi Gent Saturday 19 July 2025 +4–2=3 +64.9
NJSK B Jeugd Saturday 26 April 2025 +2–3=2 +19.7
12th International ChessMates Tournament Champions Saturday 22 March 2025 +0–0=2 -9.7
12th International ChessMates Tournament Group 2 Friday 21 March 2025 +3–0=0 +31.0
Kwalificatie NK ABC 4 Groep B Saturday 15 March 2025 +4–2=1 -18.3
Kwalificatie NK ABC 3 Groep B Saturday 22 February 2025 +3–1=3 -14.7
School Chess 4All, finale Categorie 1 Thursday 23 January 2025 +1–1=3 +6.5
Kwalificatie NK ABC 2 Groep B Saturday 4 January 2025 +4–2=1 +37.3
Kwalificatie 1 NK ABC Groep B Saturday 30 November 2024 +3–2=2 -4.4
Hutton Groep B Sunday 3 November 2024 +2–3=0 -45.0
ChessMates Tallinn Friday 25 October 2024 +2–2=1 -21.3
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +1–0=0 +14.2
KNSB competitie 2024-2025 Klasse 1 ronde 5 Saturday 21 September 2024 +1–0=0 +21.2
KNSB competitie 2024-2025 Klasse 1 ronde 3 Saturday 21 September 2024 +1–0=0 +30.3
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +1–0=0 +17.3
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–1=0 -16.1
RSB Competitie 2024-2025 4-tallen juni Sunday 1 September 2024 +0–0=1 +4.7
RSB Competitie 2024-2025 8-tallen mei Sunday 1 September 2024 +0–1=0 -13.5
RSB Competitie 2024-2025 4-tallen mei Sunday 1 September 2024 +1–0=0 +12.3
RSB Competitie 2024-2025 8-tallen april Sunday 1 September 2024 +0–0=2 +8.4
RSB Competitie 2024-2025 4-tallen april Sunday 1 September 2024 +1–0=0 +14.3
RSB Competitie 2024-2025 8-tallen februari Sunday 1 September 2024 +0–1=0 -12.9
RSB Competitie 2024-2025 8-tallen december Sunday 1 September 2024 +0–1=0 -13.7
RSB Competitie 2024-2025 8-tallen oktober Sunday 1 September 2024 +0–1=0 -17.7
Oscar Romero Open Hoorns Kampioenschap 2024 + PK NHSB Groep A Friday 30 August 2024 +1–2=2 -16.5
NJSK Jeugd B Saturday 27 April 2024 +2–8=4 -90.5
10th Chessmates tournament Saturday 30 March 2024 +6–0=4 +28.7
83e Noteboomtoernooi Groep B Friday 16 February 2024 +6–0=6 +60.0
Kwalificatie NK ABC 3 Jeugd B Saturday 10 February 2024 +3–2=2 +12.2
Kwalificatie NK ABC 2 Groep B Jeugd en meisjes Friday 5 January 2024 +3–1=3 -60.9
KNSB-Jeugdclubcompetitie 4, AC Finale A en C Saturday 9 December 2023 +0–0=4 -9.7
KNSB-Jeugdclubcompetitie 3, AC+ E finale A en C Saturday 11 November 2023 +2–2=0 +34.7
Huttontoernooi 2023 Huttontoernooi 2023 Saturday 28 October 2023 +2–3=0 -23.2
KNSB-Jeugdclubcompetitie 2, AC Groep AC Saturday 30 September 2023 +2–2=0 +14.5
KNSB-Jeugdclubcompetitie 1, AC Groep A Saturday 23 September 2023 +2–0=2 +30.8
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +2–0=0 +26.6
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +0–0=2 +17.8
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +0–0=2 +3.1
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +2–0=0 +33.5
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–0=2 +6.3
RSB Competitie 2023-2024 8-tallen juli Friday 1 September 2023 +0–0=2 -2.8
RSB Competitie 2023-2024 8-tallen april Friday 1 September 2023 +0–0=2 +17.1
RSB Competitie 2023-2024 4-tallen april Friday 1 September 2023 +0–2=0 -24.6
RSB Competitie 2023-2024 4-tallen Januari Friday 1 September 2023 +2–0=0 +29.1
RSB Competitie 2023-2024 8-tallen december Friday 1 September 2023 +0–0=2 +18.9
RSB Competitie 2023-2024 4-tallen november Friday 1 September 2023 +0–0=2 +27.2
RSB Competitie 2023-2024 8-tallen november Friday 1 September 2023 +2–2=0 +5.7
Oscar Romero Open Hoorns Kampioenschap 2023 + PK NHSB Groep A Friday 1 September 2023 +2–2=6 +132.0
Brugse Meesters 2023 Open - Belgian Championship 2023 Open A Saturday 12 August 2023 +4–6=8 -105.8
ONJK Groep C Friday 4 August 2023 +10–2=6 -111.0
NJSK C jeugd Friday 21 April 2023 +4–2=12 -37.0
Prinsenstadtoernooi Groep A Friday 7 April 2023 +2–2=8 +87.5
TAPIJTGIGANT OPEN ASK 2023 Groep B Friday 24 March 2023 +2–2=6 +79.3
Kwalificatie 4 NK ABC Groep B Jeugd Saturday 18 March 2023 +2–1=3 -20.4
The 7th International Youth ChessMates Tournament Friday 3 March 2023 +4–4=2 +13.2
82e Noteboomtoernooi Groep B Friday 24 February 2023 +4–0=4 +70.2
NJK kwalificatietoernooi 3 Groep B jeugd Saturday 18 February 2023 +3–3=1 -75.5
PJK C finale RSB 2023 Groep A Saturday 4 February 2023 +3–1=1 -18.0
PJK RSB E en voorronde ABC 2023 Voorronde ABC Saturday 21 January 2023 +5–0=2 +7.5
NK VO Finale Groepen VO I, VO II en VO III Thursday 19 January 2023 +1–3=1 +10.8
Kwalificatie 2 NK ABC B Jeugd Saturday 7 January 2023 +4–3=0 -40.5
KNSB-Jeugdclubcompetitie 4, AC+D finale Meesterklasse A en C Saturday 10 December 2022 +4–0=0 +36.9
Groene Hart Jeugd Cup Speelavond 7 Friday 7 October 2022 +1–0=2 +5.0
Groene Hart Jeugd Cup Speelavond 6 Friday 7 October 2022 +2–1=0 +5.0
Groene Hart Jeugd Cup Speelavond 5 Friday 7 October 2022 +2–1=0 -26.7
Groene Hart Jeugd Cup Speelavond 4 Friday 7 October 2022 +1–0=1 -9.6
Groene Hart Jeugd Cup Speelavond 3 Friday 7 October 2022 +2–1=0 -29.6
KNSB-Jeugdclubcompetitie 2, AC+D halve finales Meesterklasse A en C Saturday 1 October 2022 +1–1=0 -8.3
KNSB competitie 2022-2023 Klasse 3 ronde 9 Saturday 17 September 2022 +2–0=0 +38.9
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–2=0 -29.1
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +2–0=0 +48.4
RSB Competitie 2022-2023 8-tallen juli Thursday 1 September 2022 +0–0=2 -4.1
RSB Competitie 2022-2023 4-tallen Juli Thursday 1 September 2022 +0–2=0 -16.4
RSB Competitie 2022-2023 4-tallen juni Thursday 1 September 2022 +0–0=2 +0.8
RSB Competitie 2022-2023 8-tallen juni Thursday 1 September 2022 +0–2=0 -23.5
RSB Competitie 2022-2023 4-tallen mei Thursday 1 September 2022 +2–0=0 +21.7
RSB Competitie 2022-2023 8-tallen mei Thursday 1 September 2022 +0–2=0 -12.7
RSB Competitie 2022-2023 4-tallen april Thursday 1 September 2022 +0–2=0 -9.8
RSB Competitie 2022-2023 8-tallen maart Thursday 1 September 2022 +2–0=0 +31.8
RSB Competitie 2022-2023 4-tallen januari Thursday 1 September 2022 +0–2=0 -15.5

Rating History

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Peak Ratings

Classic 2098 Dec. 1, 2025
Rapid 2074 Feb. 1, 2026
Blitz 1956 Oct. 1, 2024

Games

Wins 211
Losses 162
Draws 176
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 105 100 74 38%
Black 106 76 88 39%

Recent Matches

Lahaye, R.R. (Rick) (2400) Saturday 11 April 2026 DRAW +15.4
Wit de, E. (Evan) (2070) Monday 6 April 2026 LOSS -19.4
Gijsen, W. (William) (2224) Monday 6 April 2026 LOSS -11.3
Omnes, T. (Tiago) (2034) Sunday 5 April 2026 DRAW -1.4
Botter, S. (Simon) (2113) Sunday 5 April 2026 DRAW +3.0
IM Grooten, H.C.A. (Herman) (2204) Saturday 4 April 2026 LOSS -12.2
CM Leenen, B. (Boyd) (2186) Saturday 4 April 2026 LOSS -13.1
FM Kooijmans, J. (Jermo) (2290) Saturday 28 March 2026 DRAW +12.1
Finnsson Fenger, Emil (1585) Saturday 21 March 2026 WIN +3.9
Hallmundarson, Birkir (1982) Saturday 21 March 2026 LOSS -18.6
Charrier, Francois (1858) Saturday 21 March 2026 LOSS -25.4
Gazzato, Nicolo` (2016) Saturday 21 March 2026 DRAW +3.3
Danielato, Anna (1621) Saturday 21 March 2026 WIN +4.8
Oskarsson, Markus Orri (2147) Saturday 21 March 2026 LOSS -10.1
FM Haubold, Sebastian (2289) Saturday 21 March 2026 DRAW +12.1
Gorkov, Kirill (2136) Saturday 21 March 2026 LOSS -15.1
Oskarsson, Markus Orri (2049) Friday 20 March 2026 LOSS -19.9
Barnes, Oliver (2034) Friday 20 March 2026 WIN +19.3
Danielato, Anna (1621) Thursday 19 March 2026 WIN +2.7
Geene, J.L.H. (Joris) (2064) Saturday 7 February 2026 DRAW +1.0