KNSB FIDE
CB

César Becx

Rated since April 2003

2005 Classical
2032 Rapid
1987 Blitz

The good & the bad

Best wins
PATHAK, RAGHAV 2102
16e WLC Weekendtoernooi: Groep A · 2026-05-08
BRIEMEN, WILLEM VAN 2018
85e Noteboomtoernooi · 2026-02-20
SCHAT, CARLOS, DR. 2002
27. NordWest-Cup Open A · 2026-01-29
HARTEN, WOUT VAN 1986
85e Noteboomtoernooi · 2026-02-20
ZILLER, CHRISTIAN 1976
27. NordWest-Cup Open A · 2026-01-29
Worst losses
NIKOLADZE, GELA 1773
Johan van Mil Toernooi 2026 · 2026-04-26
BRULS, SVEN 1817
Johan van Mil Toernooi 2026 · 2026-04-26
SONNENWALD, JULIAN 1864
5. Int. Baden-Badener Faschingsopen 2026 A-Gruppe · 2026-02-13
VEGARAJU, ATHARVA 1881
Johan van Mil Toernooi 2026 · 2026-04-26
BILLMANN, ALEXANDRE 1905
5. Int. Baden-Badener Faschingsopen 2026 A-Gruppe · 2026-02-13

FIDE Tournaments

16e WLC Weekendtoernooi: Groep A 2026-05-08 +1–2=3 +8.2
51e Open Kampioenschap van Utrecht - Groep A 2026-05-15 +1–5=0 -30.4
Dutch Team Competition - klasse 2 Round 9 2026-04-11 +0–1=0 -10.6
Johan van Mil Toernooi 2026 2026-04-26 +7–7=4 -84.0
Dutch Team Competition - klasse 2 Round 8 2026-03-07 +0–1=0 -4.6
Dutch Team Competition - klasse 2 Round 6 2026-03-28 +0–1=0 -9.0
27. NordWest-Cup Open A 2026-01-29 +2–4=1 -13.4
Dutch Team Competition - klasse 2 Round 7 2026-02-07 +1–0=0 +6.6
5. Int. Baden-Badener Faschingsopen 2026 A-Gruppe 2026-02-13 +2–3=2 -38.4
85e Noteboomtoernooi 2026-02-20 +4–2=0 +19.6
85e Daniel Noteboomtoernooi Groep A Friday 20 February 2026 +4–2=0 +27.0
27. NordWest-Cup Open A Thursday 29 January 2026 +2–4=1 -22.6
36ste Open van Leuven - Reeks A Saturday 8 November 2025 +4–3=0 +14.1
Amsterdam Chess Open Groep A Friday 24 October 2025 +1–2=3 +5.5
NK Snelschaken 2025 Groep A Saturday 13 September 2025 +14–10=2 +43.4
HSG Open 2025 Groep A Friday 20 June 2025 +1–2=3 -32.7
17e BPB Limburg Open 2025 Groep A Friday 6 June 2025 +1–2=4 -4.7
50e Open Kampioenschap van Utrecht Groep A Friday 30 May 2025 +2–2=2 -7.1
15e WLC Weekendtoernooi Groep A Friday 16 May 2025 +3–2=1 0.0
Open NK Rapid 2025 Open NK Rapid Saturday 3 May 2025 +5–3=1 -27.5
Amsterdam Chess Open Groep A Friday 1 November 2024 +2–3=1 +13.4
KNSB competitie 2024-2025 Meesterklasse ronde 9 Saturday 21 September 2024 +0–0=1 +2.5
KNSB competitie 2024-2025 Meesterklasse ronde 5 Saturday 21 September 2024 +0–1=0 -3.7
NK-Snelschaken 2024 Saturday 14 September 2024 +15–9=2 +48.3
HSG Open 2024 Groep A Friday 21 June 2024 +2–2=1 +5.8
14e WLC Weekendtoernooi Groep A Friday 31 May 2024 +1–1=4 -13.0
16e BPB Limburg Open 2024 Groep A Friday 17 May 2024 +2–3=2 +9.1
Amsterdam Chess Open Groep A Friday 27 October 2023 +1–2=2 +19.8
HSG Open 2023 Groep A Friday 23 June 2023 +2–3=1 -15.1
15e BPB Limburg Open 2023 Groep A Friday 26 May 2023 +1–4=2 +3.3
Open Kampioenschap van Utrecht Groep A Friday 19 May 2023 +2–1=3 +34.3
13e WLC Weekendtoernooi Groep A Friday 5 May 2023 +2–2=2 +13.6

Rating History

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Peak Ratings

Classical 2293
Rapid 2162
Blitz 2253

Games

Wins 18
Losses 26
Draws 10
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 11 4 11 42%
Black 7 6 15 25%

All-time Games (from rating history)

Classical 567
Rapid 29
Blitz 233

Recent Matches

Van Doren, Bas (2200) 2026-05-08 DRAW +4.6
CM Aishwin, Daniel (2206) 2026-05-08 DRAW +4.6
Wuijts, Johan (1990) 2026-05-08 DRAW -1.0
Pathak, Raghav (2102) 2026-05-08 WIN +12.0
Zecha, Oscar (2176) 2026-05-08 LOSS -6.0
IM Grooten, Herman (2175) 2026-05-08 LOSS -6.0
CM Aishwin, Daniel (2206) 2026-05-15 LOSS -5.4
IM Grooten, Herman (2175) 2026-05-15 LOSS -6.0
Koning, Milan (1948) 2026-05-15 WIN +7.8
Spit, Vincent (2152) 2026-05-15 LOSS -6.6
Wilming, Auke (2070) 2026-05-15 LOSS -8.8
Wierenga, Luuk (1977) 2026-05-15 LOSS -11.4
Koymans, P. (peter) (2016) 2026-04-11 LOSS -10.6
Langbroek, Jesper 2026-04-26 DRAW -8.4
Kaesewinkel, Kristian 2026-04-26 WIN +1.6
Geboers, Jimmy (1905) 2026-04-26 WIN +5.6
FM Schoorl, Rob (2344) 2026-04-26 LOSS -3.4
Nikoladze, Gela (1773) 2026-04-26 LOSS -17.0
Thodam, Malte (1838) 2026-04-26 DRAW -5.8
Fransen, Jean-Paul (1881) 2026-04-26 WIN +5.0
Cayonlu, Arda (1899) 2026-04-26 DRAW -4.6
Smeets, Bent (1842) 2026-04-26 DRAW -5.8
Naalden, Marc (1943) 2026-04-26 WIN +6.6
Bruls, Sven (1817) 2026-04-26 LOSS -16.2
Vegaraju, Atharva (1881) 2026-04-26 LOSS -15.0
De Wit, Evan (1820) 2026-04-26 WIN +3.8
Wuijts, Johan (1916) 2026-04-26 LOSS -14.2
Messaoudi, Nino (1874) 2026-04-26 WIN +5.0
Van Der Leek, Mark (1869) 2026-04-26 WIN +4.8
Kaufmann, Thomas (1965) 2026-04-26 LOSS -12.8
Du Buf, Paul (1950) 2026-04-26 LOSS -13.2
Elburg Van Der, F. (freddie) (2265) 2026-03-07 LOSS -4.6
Manders, R. (robbie) (2091) 2026-03-28 LOSS -9.0
IM Meins, Gerlef (2382) 2026-01-29 LOSS -2.8
Schat, Carlos, Dr. (2002) 2026-01-29 WIN +8.0
Stricker, Florian (2226) 2026-01-29 LOSS -6.0
Braun, Julian (1995) 2026-01-29 DRAW -2.2
Ziller, Christian (1976) 2026-01-29 WIN +7.2
Winkler, Yonathan (2224) 2026-01-29 LOSS -6.0
Ertugrul, Berkay (2022) 2026-01-29 LOSS -11.6
Schoeber, P. (peter) (1954) 2026-02-07 WIN +6.6
Burkhardt, Tim (1839) 2026-02-13 WIN +4.0
FM Hinrichs, Paul (2351) 2026-02-13 LOSS -3.4
Guilbert, Noe (1848) 2026-02-13 WIN +4.2
Yin, Vito (1782) 2026-02-13 DRAW -7.0
Birke, Dennis (1822) 2026-02-13 DRAW -6.2
Sonnenwald, Julian (1864) 2026-02-13 LOSS -15.4
Billmann, Alexandre (1905) 2026-02-13 LOSS -14.6
IM Pijpers, Arthur (2475) 2026-02-20 LOSS -1.6
Kool, Jesper (1965) 2026-02-20 WIN +7.0