Bar Blitz KNSB FIDE
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Rob van Haastere

Rated since January 2023

1765 Classic
1829 Rapid
1773 Blitz
Rob's accounts
FIDE KNSB

The good & the bad

Best wins
Winsemius, J. (Jan) 1972
13607 13e Best of the West Groep A, ronde 5 · Saturday 18 April 2026
Kingma, N. (Nanne) 1787
13978 SGA Rapidcompetitie 2026 4e Klasse voorronde · Wednesday 20 May 2026
Hart ter, R. (Robbert) 1709
13590 NHSB-competitie 2025-2026 Klasse 2C t/m 12-04-2026 · Thursday 9 April 2026
Varnica, M. (Milan) 1703
13985 SGA Rapidcompetitie 2026 4e Klasse finale · Thursday 11 June 2026
Bosschieter, P. (Peter) 1693
13985 SGA Rapidcompetitie 2026 4e Klasse finale · Thursday 11 June 2026
Worst losses
Marczuk, W. (Wojciech) 1728
13078 SGA Competitie 2025-2026 3e Klasse B ronde 5 · Thursday 19 February 2026
Sloot, G. (Gerben) 1759
13432 SGA Competitie 2025-2026 3e Klasse B ronde 6 en7 · Friday 13 March 2026
Braat, T. (Tieme) 1762
12256 NHSB-competitie 2025-2026 Klasse 2C t/m 02-11-2025 · Friday 31 October 2025
Schriemer, M.G. (Martien) 1771
13015 NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 · Friday 13 February 2026
Pelser, A. (Abel) 1777
13746 Amsterdam Chess Festival Dagvierkampen 2026 Groep A · Wednesday 15 July 2026
Amsterdam Chess Festival Dagvierkampen 2026 Groep A Monday 13 July 2026 +0–2=1 -26.7
SGA Rapidcompetitie 2026 4e Klasse finale Monday 18 May 2026 +2–0=1 +14.2
SGA Rapidcompetitie 2026 4e Klasse voorronde Monday 18 May 2026 +3–0=0 +22.9
13e Best of the West Groep A, ronde 5 Saturday 18 October 2025 +1–0=0 +18.9
13e Best of the West Groep A, ronde 4 Saturday 18 October 2025 +0–0=1 +7.5
13e Best of the West Groep A, ronde 3 Saturday 18 October 2025 +1–0=0 +9.2
13e Best of the West Groep A, ronde 2 Saturday 18 October 2025 +0–0=1 -2.6
13e Best of the West Groep A, ronde 1 Saturday 18 October 2025 +0–1=0 -6.9
SGA Competitie 2025-2026 3e Klasse B ronde 7 en 9 Wednesday 1 October 2025 +0–1=0 -5.5
SGA Competitie 2025-2026 3e Klasse B ronde 1, 7 en 8 Wednesday 1 October 2025 +1–1=0 -5.6
SGA Competitie 2025-2026 3e Klasse B ronde 6 en7 Wednesday 1 October 2025 +0–1=0 -13.1
SGA Competitie 2025-2026 3e Klasse B ronde 5 Wednesday 1 October 2025 +0–1=0 -14.5
SGA Competitie 2025-2026 3e Klasse B ronde 1 en 4 Wednesday 1 October 2025 +1–0=0 +8.2
NHSB-competitie 2025-2026 Klasse 2C t/m 12-04-2026 Monday 1 September 2025 +1–0=0 +10.3
NHSB-competitie 2025-2026 Klasse 2C t/m 08-03-2026 Monday 1 September 2025 +0–0=1 +2.6
NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 Monday 1 September 2025 +0–1=0 -13.0
NHSB-competitie 2025-2026 Klasse 2C t/m 08-02-2026 Monday 1 September 2025 +1–0=0 +8.8
NHSB-competitie 2025-2026 Zilver t/m 18-01-2026 Monday 1 September 2025 +0–1=0 -9.1
NHSB-competitie 2025-2026 Klasse 2C t/m 14-12-2025 Monday 1 September 2025 +0–0=1 -2.4
NHSB-competitie 2025-2026 Klasse 2C t/m 23-11-2025 Monday 1 September 2025 +0–0=1 -0.5
NHSB-competitie 2025-2026 Klasse 2C t/m 02-11-2025 Monday 1 September 2025 +0–1=0 -14.7
NHSB-competitie 2025-2026 Klasse 2C t/m 05-10-2025 Monday 1 September 2025 +0–1=0 -11.7
SGA Competitie 2024-2025 2e Klasse A Ronde 7 Monday 30 September 2024 +0–0=1 +2.1

Rating History

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Peak Ratings

Classic 1841 May 1, 2024
Rapid 1829 July 1, 2026
Blitz 1776 March 1, 2026

Games

Wins 11
Losses 11
Draws 8
Win Rate 37%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 5 3 6 36%
Black 6 5 5 38%

Recent KNSB Matches

Pelser, A. (Abel) (1777) Wednesday 15 July 2026 LOSS -13.0
Kleijn de, E. (Erwin) (1784) Tuesday 14 July 2026 LOSS -12.8
Ingvaldsen, Christian (1766) Monday 13 July 2026 DRAW -0.9
Feber de, M.T. (Matthijs) (1678) Thursday 11 June 2026 DRAW -4.0
Varnica, M. (Milan) (1703) Thursday 11 June 2026 WIN +9.3
Bosschieter, P. (Peter) (1693) Thursday 11 June 2026 WIN +9.0
Kallgren, J.A. (Jonas) (1674) Wednesday 20 May 2026 WIN +8.3
Wolf, M. (Martin) (1424) Wednesday 20 May 2026 WIN +2.4
Kingma, N. (Nanne) (1787) Wednesday 20 May 2026 WIN +12.2
Zeenni, J.E. (Joseph) (1843) Thursday 7 May 2026 LOSS -5.5
Mahabiersing, C.G.J. (Caspar) (1587) Thursday 23 April 2026 WIN +6.4
Winsemius, J. (Jan) (1972) Saturday 18 April 2026 WIN +18.9
Hart ter, R. (Robbert) (1709) Thursday 9 April 2026 WIN +10.3
Visser, Y. (Yoram) (1789) Thursday 26 March 2026 LOSS -12.1
Argirov, D. (Dimitar) (2018) Saturday 14 March 2026 DRAW +7.5
Sloot, G. (Gerben) (1759) Friday 13 March 2026 LOSS -13.1
Zegstroo, M. (Martin) (1851) Friday 6 March 2026 DRAW +2.6
Spier, R. (Roel) (1690) Saturday 21 February 2026 WIN +9.2
Marczuk, W. (Wojciech) (1728) Thursday 19 February 2026 LOSS -14.5
Schriemer, M.G. (Martien) (1771) Friday 13 February 2026 LOSS -13.0