KNSB FIDE
HB

Harry de Best

Rated since March 2026

1548 Classic
1548 Rapid
1548 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
MANSHANDEN, L. (LIZ) 1776
13267 Caïssa-Eenhoorn interne competitie 03-03-2026 t/m 03-03-2026 (090008) · Tuesday 3 March 2026
ZYAT, J. (JAMAL) 1745
13004 Caïssa-Eenhoorn interne competitie 10-02-2026 t/m 10-02-2026 (090008) · Tuesday 10 February 2026
LANGERAK, A. (ARON) 1688
12532 Caïssa-Eenhoorn interne competitie 02-12-2025 t/m 02-12-2025 (090008) · Tuesday 2 December 2025
ALAYOUBI, N. (NIZAR) 1675
12827 Caïssa-Eenhoorn interne competitie 13-01-2026 t/m 13-01-2026 (090008) · Tuesday 13 January 2026
BRAVENBOER, R. (REMCO) 1579
11722 GZ Midzomertoernooi 2025 Groep A ronde 9 t/m 12 · Wednesday 30 July 2025
Worst losses
WIT DE, S. (STEF) 1502
11722 GZ Midzomertoernooi 2025 Groep A ronde 9 t/m 12 · Wednesday 20 August 2025
REUS, N.J.M. (NICO) 1521
11681 GZ Midzomertoernooi 2025 Groep A Midzomer ronde 5-8 · Wednesday 9 July 2025
TADROUS, G. (GEORGE) 1535
10674 GZ Midzomertoernooi 2025 Groep A · Wednesday 25 June 2025
MELCHERS, B.J. (BERT-JAN) 1579
11682 NHSB Lenteveteranenkampioenschap 2025 Groep 3 · Wednesday 19 March 2025
WEERDHOF VAN DE, E.C. (ERIK) 1585
11763 Oscar Romero Open Hoorns Kampioenschap 2025 + PK NHSB Groep C · Saturday 23 August 2025
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +0–1=2 -4.6
Oscar Romero Open Hoorns Kampioenschap 2025 + PK NHSB Groep C Friday 22 August 2025 +0–3=3 -23.5
Caïssa-Eenhoorn interne competitie 28-04-2026 t/m 28-04-2026 (090008) Monday 1 September 2025 +1–0=0 +6.8
Caïssa-Eenhoorn interne competitie 17-03-2026 t/m 17-03-2026 (090008) Monday 1 September 2025 +0–1=0 -7.2
Caïssa-Eenhoorn interne competitie 10-03-2026 t/m 10-03-2026 (090008) Monday 1 September 2025 +0–1=0 -4.1
Caïssa-Eenhoorn interne competitie 03-03-2026 t/m 03-03-2026 (090008) Monday 1 September 2025 +1–0=0 +19.9
Caïssa-Eenhoorn interne competitie 17-02-2026 t/m 17-02-2026 (090008) Monday 1 September 2025 +0–1=0 -5.2
Caïssa-Eenhoorn interne competitie 10-02-2026 t/m 10-02-2026 (090008) Monday 1 September 2025 +1–0=0 +19.5
Caïssa-Eenhoorn interne competitie 03-02-2026 t/m 03-02-2026 (090008) Monday 1 September 2025 +0–0=1 -1.5
Caïssa-Eenhoorn interne competitie 27-01-2026 t/m 27-01-2026 (090008) Monday 1 September 2025 +0–1=0 -6.6
Caïssa-Eenhoorn interne competitie 20-01-2026 t/m 20-01-2026 (090008) Monday 1 September 2025 +0–1=0 -4.8
Caïssa-Eenhoorn interne competitie 13-01-2026 t/m 13-01-2026 (090008) Monday 1 September 2025 +1–0=0 +17.8
Caïssa-Eenhoorn interne competitie 06-01-2026 t/m 06-01-2026 (090008) Monday 1 September 2025 +1–0=0 +9.4
Caïssa-Eenhoorn interne competitie 23-12-2025 t/m 23-12-2025 (090008) Monday 1 September 2025 +0–1=0
Caïssa-Eenhoorn interne competitie 09-12-2025 t/m 09-12-2025 (090008) Monday 1 September 2025 +0–1=0 -5.9
Caïssa-Eenhoorn interne competitie 02-12-2025 t/m 02-12-2025 (090008) Monday 1 September 2025 +1–0=0 +18.6
Caïssa-Eenhoorn interne competitie 18-11-2025 t/m 18-11-2025 (090008) Monday 1 September 2025 +1–0=0 +15.1
Caïssa-Eenhoorn interne competitie 04-11-2025 t/m 04-11-2025 (090008) Monday 1 September 2025 +0–1=0 -7.7
Caïssa-Eenhoorn interne competitie 28-10-2025 t/m 28-10-2025 (090008) Monday 1 September 2025 +0–1=0 -3.8
Caïssa-Eenhoorn interne competitie 14-10-2025 t/m 14-10-2025 (090008) Monday 1 September 2025 +1–0=0 +11.2
Caïssa-Eenhoorn interne competitie 07-10-2025 t/m 07-10-2025 (090008) Monday 1 September 2025 +0–0=1 +8.3
Caïssa-Eenhoorn interne competitie 30-09-2025 t/m 30-09-2025 (090008) Monday 1 September 2025 +0–1=0 -3.2
Interne competitie Caïssa-Eenhoorn 2025-2026 2025-09-23 Monday 1 September 2025 +0–1=0 -2.1
GZ Midzomertoernooi 2025 Groep A ronde 9 t/m 12 Wednesday 4 June 2025 +1–2=1 +5.3
GZ Midzomertoernooi 2025 Groep A Midzomer ronde 5-8 Wednesday 4 June 2025 +3–1=0 +14.1
GZ Midzomertoernooi 2025 Groep A Wednesday 4 June 2025 +0–1=0 -12.5
NHSB Lenteveteranenkampioenschap 2025 Groep 3 Wednesday 5 March 2025 +2–3=2 -8.0
Interne competitie Caïssa-Eenhoorn 2024-2025 2025-05-20 Sunday 1 September 2024 +0–1=0 -6.9
Interne competitie Caïssa-Eenhoorn 2024-2025 2025-05-13 Sunday 1 September 2024 +0–1=0 -4.9
Interne competitie Caïssa-Eenhoorn 2024-2025 2025-05-06 Sunday 1 September 2024 +0–0=1 +3.1

Rating History

Loading rating history...

Peak Ratings

Classic 1548 April 1, 2026
Rapid 1548 April 1, 2026
Blitz 1548 April 1, 2026

Games

Wins 14
Losses 24
Draws 11
Win Rate 29%

Performance by Color

Color Wins Draws Losses Win Rate
White 8 7 12 30%
Black 6 4 12 27%

Recent Matches

Kuin, J. (Jan) (1375) Tuesday 28 April 2026 WIN +6.8
Laan, A.A. (Aad) (1700) Tuesday 17 March 2026 LOSS -7.2
Spil, A.L. (Bert) (1817) Tuesday 10 March 2026 LOSS -4.1
Manshanden, L. (Liz) (1776) Tuesday 3 March 2026 WIN +19.9
Manshanden, L. (Liz) (1760) Tuesday 17 February 2026 LOSS -5.2
Zyat, J. (Jamal) (1745) Tuesday 10 February 2026 WIN +19.5
Guney, M. (Mustafa) (1482) Tuesday 3 February 2026 DRAW -1.5
Groot, G.A. (Gerard) (1695) Tuesday 27 January 2026 LOSS -6.6
Berg van den, S.J.P. (Bas) (1762) Tuesday 20 January 2026 LOSS -4.8
Shah, S. (Saanvi) Sunday 18 January 2026 LOSS
Jendreiko, Lena Saturday 17 January 2026 DRAW
Meijers, J.M.M. (John) (1378) Friday 16 January 2026 DRAW -4.6
Alayoubi, N. (Nizar) (1675) Tuesday 13 January 2026 WIN +17.8
Maarl van de, J.A. (Joël) (1425) Tuesday 6 January 2026 WIN +9.4
Tsymbal, M.T. (Maksym) Tuesday 23 December 2025 LOSS
Klei van der, L.J. (Rens) (1708) Tuesday 9 December 2025 LOSS -5.9
Langerak, A. (Aron) (1688) Tuesday 2 December 2025 WIN +18.6
Veen van der, W. (Willem) (1553) Tuesday 18 November 2025 WIN +15.1
Bravenboer, R. (Remco) (1621) Tuesday 4 November 2025 LOSS -7.7
Berg van den, S.J.P. (Bas) (1778) Tuesday 28 October 2025 LOSS -3.8