Bar Blitz KNSB FIDE
CJ

Casijn Jong

Rated since April 2025

1816 Classic
1971 Rapid
2014 Blitz
Casijn's accounts
FIDE KNSB
Followers
3
Follow

The good & the bad

Best wins
Khatniuk, A. (Anastasiia) 2050
13483 Amsterdam Chess Festival Blitz 2026 + NK Studenten Blitz Groep A · Friday 10 July 2026
Heiligtag, M. (Matthias) 2000
11660 Open NK Rapid Jeugd Groep A · Sunday 3 May 2026
Dekker, C. (Constantijn) 1999
13957 S.V. EsPion interne competitie 15-06-2026 t/m 06-08-2026 (080015) · Monday 22 June 2026
El Khoury, Tarik 1996
Ghent FIDE Weekender Open 2026 · Saturday 30 May 2026
Mastop, G.M. (Guido) 1958
13783 51e Open Kampioenschap van Utrecht Groep B · Sunday 17 May 2026
Worst losses
Hafkamp, Luuk 1421
10807 3e Volewijckers Open Rapidtoernooi B · Sunday 9 March 2025
Kotmans, R. (Rob) 1764
14234 Oscar Romero Open Hoorns Kampioenschap 2026 + PK NHSB Groep B · Friday 14 August 2026
Keesman, C. (Chris) 1784
10740 NHSB-competitie 2024-2025 Klasse 3B t/m 09-03-2025 · Friday 7 March 2025
Maes, Lander 1810
11660 Open NK Rapid Jeugd Groep A · Sunday 3 May 2026
Sallis, Ethan 1821
Ghent FIDE Weekender Open 2026 · Sunday 31 May 2026
Amsterdam Chess Festival Blitz 2026 + NK Studenten Blitz Groep A Friday 10 July 2026 +5–5=3 +27.3
Ghent FIDE Weekender Open 2026 Friday 29 May 2026 +1–3=1 -79.1
51e Open Kampioenschap van Utrecht Groep B Friday 15 May 2026 +2–4=0 -81.5
Open NK Rapid Jeugd Groep A Sunday 3 May 2026 +4–2=1 +52.4
Open NK Rapid Groep A Saturday 2 May 2026 +4–4=1 +44.9
TAPIJTGIGANT OPEN ASK 2026 Groep C Saturday 4 April 2026 +2–1=2 -15.7
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–0=2
Oscar Romero Open Hoorns Kampioenschap 2026 + PK NHSB Groep B Friday 14 August 2026 +1–1=4 -23.7
Het Volewijckers weekend-vierkamp Group e Friday 3 July 2026 +2–1=0 +24.6
S.V. EsPion interne competitie 03-08-2026 t/m 24-08-2026 (080015) Monday 8 June 2026 +6–1=1 +8.9
S.V. EsPion interne competitie 15-06-2026 t/m 06-08-2026 (080015) Monday 8 June 2026 +2–1=0 +16.0
16e Karel Kuip Vierkampen 2026 Groep A Friday 17 April 2026 +3–0=0 +127.0
DecaChess Groep C Sunday 12 April 2026 +3–0=6 +26.4
22e OOSTEN-TOREN-OPEN Groep A Monday 9 June 2025 +3–3=1 -8.0
3e Volewijckers Open Rapidtoernooi B Sunday 9 March 2025 +5–1=1 +15.2
NHSB-competitie 2024-2025 Brons t/m 22-06-2025 Sunday 1 September 2024 +0–0=1
NHSB-competitie 2024-2025 Brons t/m 11-05-2025 Sunday 1 September 2024 +1–0=0
NHSB-competitie 2024-2025 Brons t/m 16-03-2025 Sunday 1 September 2024 +1–0=0
NHSB-competitie 2024-2025 Klasse 3B t/m 09-03-2025 Sunday 1 September 2024 +0–1=0
NHSB-competitie 2024-2025 Brons t/m 19-01-2025 Sunday 1 September 2024 +1–0=0

Rating History

Loading KNSB rating history...

Peak Ratings

Classic 1975 May 1, 2026
Rapid 1971 Sept. 1, 2026
Blitz 2014 Oct. 1, 2026

Games

Wins 47
Losses 28
Draws 24
Win Rate 47%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 29 9 10 60%
Black 18 15 18 35%

Recent KNSB Matches

Rijn van, A. (André) (1641) Monday 24 August 2026 WIN +4.4
Koolstra, J.R. (Jan) (1522) Monday 24 August 2026 WIN +2.1
Bezemer, C. (Casper) (1481) Monday 24 August 2026 WIN +1.5
Boom, H. (Harrie) (1622) Monday 17 August 2026 WIN +3.9
Sternau, A. (Almar) (1895) Monday 17 August 2026 WIN +13.6
Mes, E. (Chay) (1685) Sunday 16 August 2026 WIN +11.8
Alphen van, A.M. (Alex) (1830) Sunday 16 August 2026 DRAW -0.6
Schutte, J.F. (Filip) (1809) Saturday 15 August 2026 DRAW -1.7
Heertjes, M. (Marc) (1721) Saturday 15 August 2026 DRAW -6.5
Kuijs, G.P.H.M. (Gerard) (1797) Friday 14 August 2026 DRAW -2.4
Kotmans, R. (Rob) (1764) Friday 14 August 2026 LOSS -24.3
Ran, M. (Mart) (1725) Monday 10 August 2026 DRAW -9.9
Bautista, K.C. (Keith) (2043) Monday 10 August 2026 LOSS -13.0
Slooten van, R. (Rob) (1710) Monday 10 August 2026 WIN +6.3
WIM Duson, R. (Robin) (2218) Friday 10 July 2026 LOSS -6.0
Meuwissen, M. (Marc) (1849) Friday 10 July 2026 WIN +20.7
Krylov, P. (Philippe) (2082) Friday 10 July 2026 LOSS -12.0
Thakkar, V. (Viaan) (1636) Friday 10 July 2026 WIN +8.7
Oostenbrug, M.J. (Thijs) (1723) Friday 10 July 2026 DRAW -10.6
Freudenberg, J.F. (Jan) (2039) Friday 10 July 2026 LOSS -14.4