KNSB FIDE
GB

George Bloem

Rated since January 2023

RIVALRY

Nemesis
Piurbeev, I. (Iurii)
Games: 4 · Win rate: 50%
Kryptonite
Dam, K.Q. (Karsten)
Games: 4 · Win rate: 0%
Easy Target
Opdam, D. (Dani)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
PIURBEEV, I. (IURII) 2167
12006 NK Snelschaak voor clubteams Groep A · Sunday 29 March 2026
TROMP, P. (PATRIEK) 2048
Snelschaak Teams (tijdens NK 2024) · Saturday 13 July 2024
BUIJNSTERS, F.J.M. (FLORIS) 1982
Snelschaak Teams (tijdens NK 2024) · Saturday 13 July 2024
HUBREGTSE, S. (SJOERD) 1952
Snelschaak Teams (tijdens NK 2024) · Saturday 13 July 2024
PAS VAN DER, P. (PAUL) 1938
12006 NK Snelschaak voor clubteams Groep A · Sunday 29 March 2026
Worst losses
MULLER, ERIK 1662
36ste Open van Leuven - Reeks B · Sunday 9 November 2025
VISSERS, L. (LOEK) 1750
8283 Tata Steel Chess Tournament 2025 Weekendvierkampen · Saturday 18 January 2025
REINSCHMIDT, BASTIN 1759
8283 Tata Steel Chess Tournament 2025 Weekendvierkampen · Sunday 19 January 2025
KOOMEN, E. (EUGENE) 1765
10300 NHSB-competitie 2024-2025 Klasse 3B t/m 12-01-2025 · Friday 10 January 2025
SLAMAN, R. (RIK) 1776
10014 NHSB-competitie 2024-2025 Klasse 3B t/m 28-11-2024 · Tuesday 26 November 2024
NK Snelschaak voor clubteams Groep A Sunday 29 March 2026 +4–8=0 +38.3
NK Snelschaak voor clubteams Groep A Sunday 29 March 2026 +4–8=0 +35.9
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–2=0 -6.9
36ste Open van Leuven - Reeks B Saturday 8 November 2025 +5–2=0 +33.5
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +0–3=0 -32.5
Tata Steel Chess Tournament 2023 Weekendvierkampen Friday 13 January 2023 +2–1=0 +38.3
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–1=0 -8.2
NHSB-competitie 2025-2026 Brons t/m 29-03-2026 Monday 1 September 2025 +1–0=0 +13.4
NHSB-competitie 2025-2026 Klasse 3A t/m 22-03-2026 Monday 1 September 2025 +1–0=0
NHSB-competitie 2025-2026 Klasse 1A t/m 15-03-2026 Monday 1 September 2025 +0–1=0 -5.3
NHSB-competitie 2025-2026 Klasse 3A t/m 15-02-2026 Monday 1 September 2025 +1–0=0 +10.7
NHSB-competitie 2025-2026 Brons t/m 18-01-2026 Monday 1 September 2025 +1–0=0 +8.6
NHSB-competitie 2025-2026 Klasse 3A t/m 21-12-2025 Monday 1 September 2025 +1–0=0 +10.5
NHSB-competitie 2025-2026 Klasse 1A t/m 07-12-2025 Monday 1 September 2025 +0–1=0 -9.0
NHSB-competitie 2025-2026 Topklasse t/m 29-11-2025 Monday 1 September 2025 +0–0=1 -0.5
35ste Open van Leuven Friday 8 November 2024 +2–3=0 +12.5
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +0–0=1 +7.0
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–1=0 -6.5
NHSB-competitie 2024-2025 Klasse 3B t/m 29-03-2025 Sunday 1 September 2024 +1–0=0 +15.2
NHSB-competitie 2024-2025 Klasse 3B t/m 09-03-2025 Sunday 1 September 2024 +1–0=0 +13.3
NHSB-competitie 2024-2025 Klasse 1A t/m 16-02-2025 Sunday 1 September 2024 +0–1=0 -5.5
NHSB-competitie 2024-2025 Klasse 3B t/m 12-01-2025 Sunday 1 September 2024 +0–1=0 -10.9
NHSB-competitie 2024-2025 Zilver t/m 08-12-2024 Sunday 1 September 2024 +0–1=0 -7.8
NHSB-competitie 2024-2025 Klasse 3B t/m 28-11-2024 Sunday 1 September 2024 +0–1=0 -11.0
NHSB-competitie 2024-2025 Klasse 1A t/m 28-11-2024 Sunday 1 September 2024 +0–0=1 +5.0
NHSB-competitie 2024-2025 Klasse 3B t/m 26-10-2024 Sunday 1 September 2024 +1–0=0 +13.8
Snelschaak Teams (tijdens NK 2024) Saturday 13 July 2024 +6–5=0 +87.4
NHSB-competitie 2023-2024 Klasse 2B t/m 26-03-2024 Friday 1 September 2023 +0–0=1 +1.9
NHSB-competitie 2023-2024 Klasse 2B t/m 26-12-2023 Friday 1 September 2023 +1–0=0 +20.3
NHSB-competitie 2023-2024 Klasse 2B t/m november Friday 1 September 2023 +0–1=0 -2.5
KNSB competitie 2022-2023 Klasse 5 ronde 6 Saturday 17 September 2022 +0–1=0
NHSB-competitie 2022-2023 Klasse 3A t/m maart Thursday 1 September 2022 +1–0=0 +20.3
NHSB-competitie 2022-2023 Klasse 3A t/m december Thursday 1 September 2022 +1–0=0 +1.6

Team Competition

Current team
Opening '64 1
Klasse 4D · 2025-2026 · 1 game
Past teams
Opening '64 1
Klasse 4D · 2024-2025
Opening '64 1
Klasse 5E · 2022-2023

Rating History

Loading rating history...

Peak Ratings

Classic 1745 March 1, 2026
Rapid 1412 March 1, 2026
Blitz 1831 April 1, 2026

Games

Wins 35
Losses 42
Draws 4
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 22 2 19 51%
Black 13 2 23 34%

Recent Matches

Dam, K.Q. (Karsten) (1898) Sunday 29 March 2026 LOSS -4.5
Opdam, D. (Dani) (1825) Sunday 29 March 2026 WIN +13.6
Dam, K.Q. (Karsten) (1898) Sunday 29 March 2026 LOSS -4.5
Opdam, D. (Dani) (1825) Sunday 29 March 2026 WIN +13.6
Piurbeev, I. (Iurii) (2167) Sunday 29 March 2026 LOSS -2.4
Pas van der, P. (Paul) (1938) Sunday 29 March 2026 LOSS -7.7
IM Werf van der, M.J. (Mark) (2348) Sunday 29 March 2026 LOSS -0.7
Piurbeev, I. (Iurii) (2167) Sunday 29 March 2026 WIN +22.6
Zouridis, C.S. (Christian) (1906) Sunday 29 March 2026 LOSS -4.3
Pas van der, P. (Paul) (1938) Sunday 29 March 2026 WIN +17.4
IM Werf van der, M.J. (Mark) (2348) Sunday 29 March 2026 LOSS -0.7
Zouridis, C.S. (Christian) (1906) Sunday 29 March 2026 LOSS -4.3
Dam, K.Q. (Karsten) (1898) Sunday 29 March 2026 LOSS -4.5
Opdam, D. (Dani) (1825) Sunday 29 March 2026 WIN +13.6
Dam, K.Q. (Karsten) (1898) Sunday 29 March 2026 LOSS -4.5
Opdam, D. (Dani) (1825) Sunday 29 March 2026 WIN +13.6
Piurbeev, I. (Iurii) (2167) Sunday 29 March 2026 LOSS -2.4
Soeterbroek, J. (Jaimy) (1901) Sunday 29 March 2026 LOSS -8.8
IM Werf van der, M.J. (Mark) (2348) Sunday 29 March 2026 LOSS -0.7
Piurbeev, I. (Iurii) (2167) Sunday 29 March 2026 WIN +22.6