SB

Sjef den Boer

Rated since July 2024

883 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SCHALKWIJK, B. (BAS) 872
10022 GP Caissa Groep A · 2025-01-26
LAM, Q. (QINZHI) 787
9197 TK-E SGA TK-E · 2024-06-16
SREEPADI, M. (MOKSHAGNA) 654
10022 GP Caissa Groep A · 2025-01-26
ZENG, H.R. (HAO RAN) 557
10022 GP Caissa Groep A · 2025-01-26
Worst losses
MAHAJAN, A. (ADIT) 613
10022 GP Caissa Groep A · 2025-01-26
BOHLE, J.B. (JOHAN) 663
8830 SGA Pupillendag Groep H · 2024-04-21
SHAH, K. (KIAAN) 719
8830 SGA Pupillendag Groep H · 2024-04-21
SRIVASTAVA, S. (SHAURYA) 740
9197 TK-E SGA TK-E · 2024-06-16
HOFFMANN CABRAL, L. (LEONARDO) 862
9197 TK-E SGA TK-E · 2024-06-16
No FIDE-rated tournaments found.
GP Caissa Groep A Sun, Jan 26, 2025 +4–1=0 +82.3
TK-E SGA TK-E Sat, Jun 15, 2024 +1–6=0 +153.0
SGA Pupillendag Groep H Sun, Apr 21, 2024 +1–5=1 -84.0

Rating History

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Peak Ratings

Rapid 883 April 1, 2026

Games

Wins 6
Losses 12
Draws 1
Win Rate 32%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 1 7 20%
Black 4 0 5 44%

Recent Matches

Mahajan, A. (Adit) (613) 2025-01-26 LOSS -35.9
Schalkwijk, B. (Bas) (872) 2025-01-26 WIN +54.7
Zeng, H.R. (Hao Ran) (557) 2025-01-26 WIN +27.2
Welie, B. (Bodhi) 2025-01-26 WIN
Sreepadi, M. (Mokshagna) (654) 2025-01-26 WIN +36.3
Ududenko, M. (Michael) (1036) 2024-06-16 LOSS -7.0
Lam, Q. (Qinzhi) (787) 2024-06-16 WIN +231.8
Hoffmann Cabral, L. (Leonardo) (862) 2024-06-16 LOSS -15.5
Engels, L.H.P. (Loek) (911) 2024-06-16 LOSS -8.1
Krapa, T.S.N. (Tanav Sai Nandan) (872) 2024-06-16 LOSS -11.0
Srivastava, S. (Shaurya) (740) 2024-06-16 LOSS -19.2
Mashall, I. (Isabella) (991) 2024-06-16 LOSS -17.9
Adouli el, A. (Ava) 2024-04-21 LOSS
Radchenko, A.R. (Anna) 2024-04-21 LOSS
Shah, K. (Kiaan) (719) 2024-04-21 LOSS -40.5
Koolbergen van, F. (Finn) 2024-04-21 WIN
Florea, V. (Victor) 2024-04-21 LOSS
Bohle, J.B. (Johan) (663) 2024-04-21 LOSS -37.8
Sreepadi, M. (Mokshagna) (477) 2024-04-21 DRAW -5.8