KNSB FIDE
MR

Mart Ran

Rated since January 2023

1761 Classic
1693 Rapid
1775 Blitz

RIVALRY

Nemesis
Kerkhoff, F.C. (Frans)
Games: 6 · Win rate: 50%
Kryptonite
Wastiaux, R. (Roland)
Games: 6 · Win rate: 0%
Easy Target
Kok, P. (Pieter)
Games: 5 · Win rate: 100%

The good & the bad

Best wins
VELDEN VAN, R. (RUDOLF) 1948
11862 S.V. EsPion interne competitie 01-12-2025 t/m 22-12-2025 (080015) · Monday 1 December 2025
MANK, A.H.C. (AD) 1797
13957 S.V. EsPion interne competitie 15-06-2026 t/m 06-08-2026 (080015) · Monday 8 June 2026
TJONG-AKIET, R. (RAF) 1796
11760 S.V. EsPion interne competitie 28-07-2025 t/m 25-08-2025 (080015) · Monday 18 August 2025
VELLEKOOP, A. (ALFRED) 1781
11675 S.V. EsPion interne competitie 30-06-2025 t/m 21-07-2025 (080015) · Monday 7 July 2025
STEENSMA, F. (FRANK) 1776
13652 DecaChess Groep C · Sunday 12 April 2026
Worst losses
KRAAY, J. (JOS) 1400
11675 S.V. EsPion interne competitie 30-06-2025 t/m 21-07-2025 (080015) · Monday 14 July 2025
NIEBERG, D. (DEBBY) 1416
7881 SGA Competitie 2023-2024 3e Klasse A ronde 2 · Monday 6 November 2023
BEZEMER, C. (CASPER) 1481
14213 S.V. EsPion interne competitie 03-08-2026 t/m 24-08-2026 (080015) · Monday 10 August 2026
DERNIER, R.P. (RAYMOND) 1513
7712 EsPion interne competitie 2023-2024 Ronde 1-4 · Monday 9 October 2023
KOOLSTRA, J.R. (JAN) 1585
14154 S.V. EsPion interne competitie 06-07-2026 t/m 27-07-2026 (080015) · Monday 20 July 2026
No FIDE-rated tournaments found.
S.V. EsPion interne competitie 14-09-2026 t/m 28-09-2026 (080015) Monday 14 September 2026 +1–0=1 -2.2
S.V. EsPion interne competitie 31-08-2026 t/m 31-08-2026 (080015) Monday 8 June 2026 +1–1=1 +12.4
S.V. EsPion interne competitie 03-08-2026 t/m 24-08-2026 (080015) Monday 8 June 2026 +4–6=2 -43.9
S.V. EsPion interne competitie 06-07-2026 t/m 27-07-2026 (080015) Monday 8 June 2026 +4–5=3 -53.7
S.V. EsPion interne competitie 15-06-2026 t/m 06-08-2026 (080015) Monday 8 June 2026 +2–7=3 -26.2
SGA Rapidcompetitie 2026 3e Klasse voorronde Monday 18 May 2026 +1–3=2 -29.4
DecaChess Groep C Sunday 12 April 2026 +5–0=4 +48.7
S.V. EsPion interne competitie 11-05-2026 t/m 25-05-2026 (080015) Monday 2 February 2026 +1–0=1 +6.5
S.V. EsPion interne competitie 31-03-2026 t/m 20-04-2026 (080015) Monday 2 February 2026 +0–2=0 -14.0
S.V. EsPion interne competitie 02-03-2026 t/m 23-03-2026 (080015) Monday 2 February 2026 +2–1=0 +9.5
S.V. EsPion interne competitie 02-02-2026 t/m 23-02-2026 (080015) Monday 2 February 2026 +1–0=0 +6.5
SGA Competitie 2025-2026 3e Klasse A ronde 7 Wednesday 1 October 2025 +0–0=1 +9.1
SGA Competitie 2025-2026 Bronzen Beker Halve finale en finale Wednesday 1 October 2025 +0–1=1 -14.3
SGA Competitie 2025-2026 3e Klasse A ronde 5 en 6 Wednesday 1 October 2025 +0–2=0 -23.3
SGA Competitie 2025-2026 2e Klasse A ronde 4 Wednesday 1 October 2025 +0–1=0 -12.6
SGA Competitie 2025-2026 Bronzen Beker Kwartfinale Wednesday 1 October 2025 +1–0=0 +7.6
SGA Competitie 2025-2026 3e Klasse A ronde 4 Wednesday 1 October 2025 +1–0=0 +10.4
SGA Competitie 2025-2026 Bronzen Beker ronde 1 Wednesday 1 October 2025 +0–0=1 +1.0
SGA Competitie 2025-2026 3e Klasse A ronde 2 Wednesday 1 October 2025 +1–0=0 +5.6
SGA Competitie 2025-2026 3e Klasse A ronde 1 Wednesday 1 October 2025 +0–1=0
S.V. EsPion interne competitie 05-01-2026 t/m 26-01-2026 (080015) Monday 22 September 2025 +0–1=1 +5.2
S.V. EsPion interne competitie 01-12-2025 t/m 22-12-2025 (080015) Monday 22 September 2025 +1–0=0 +18.8
S.V. EsPion interne competitie 03-11-2025 t/m 24-11-2025 (080015) Monday 22 September 2025 +2–0=1 +17.5
S.V. EsPion interne competitie 29-09-2025 t/m 27-10-2025 (080015) Monday 22 September 2025 +0–2=0 -17.8
S.V. EsPion interne competitie 28-07-2025 t/m 25-08-2025 (080015) Monday 2 June 2025 +7–2=0 +33.6
S.V. EsPion interne competitie 30-06-2025 t/m 21-07-2025 (080015) Monday 2 June 2025 +7–1=0 +36.4
S.V. EsPion interne competitie 02-06-2025 t/m 23-06-2025 (080015) Monday 2 June 2025 +3–2=3 -7.4
SGA Rapidcompetitie 2025 3e Klasse voorrondes Monday 19 May 2025 +3–4=2 -32.0
S.V. EsPion interne competitie 12-05-2025 t/m 26-05-2025 (080015) Monday 3 February 2025 +0–0=2 -2.4
S.V. EsPion interne competitie 31-03-2025 t/m 28-04-2025 (080015) Monday 3 February 2025 +1–2=0 -23.9
S.V. EsPion interne competitie 03-03-2025 t/m 24-03-2025 (080015) Monday 3 February 2025 +1–1=1 +9.4
S.V. EsPion interne competitie 03-02-2025 t/m 24-02-2025 (080015) Monday 3 February 2025 +2–1=0 +1.9
Kees Besselink Groep B Sunday 17 November 2024 +2–3=2 -43.5
SGA Competitie 2024-2025 4e Klasse ronde 7 Monday 30 September 2024 +0–1=0 -10.4
SGA Competitie 2024-2025 2e Klasse B Ronde 7 Monday 30 September 2024 +0–1=0 -4.0
SGA Competitie 2024-2025 4e Klasse ronde 6 Monday 30 September 2024 +0–0=1 -1.3
SGA Competitie 2024-2025 4e Klasse ronde 5 Monday 30 September 2024 +0–0=1 +1.7
SGA Competitie 2024-2025 4e Klasse ronde 4 Monday 30 September 2024 +0–0=1 -2.3
SGA Competitie 2024-2025 2e Klasse B Ronde 3 Monday 30 September 2024 +0–0=1 +0.6
SGA Competitie 2024-2025 4e Klasse ronde 2 Monday 30 September 2024 +0–0=1
SGA Competitie 2024-2025 4e Klasse ronde 1 Monday 30 September 2024 +1–0=0 +7.8
S.V. EsPion interne competitie 27-01-2025 t/m 27-01-2025 (080015) Monday 23 September 2024 +0–0=1 -2.9
S.V. EsPion interne competitie 06-01-2025 t/m 20-01-2025 (080015) Monday 23 September 2024 +1–0=1 +8.9
S.V. EsPion interne competitie 28-10-2024 t/m 23-12-2024 (080015) Monday 23 September 2024 +0–2=1 -26.3
S.V. EsPion interne competitie 23-09-2024 t/m 21-10-2024 (080015) Monday 23 September 2024 +1–0=3 +13.0
EsPion interne competitie 2023-2024 Voorjaar ronde 15-17 Monday 2 October 2023 +1–0=1 +8.8
EsPion interne competitie 2023-2024 Voorjaar ronde 11-14 Monday 2 October 2023 +1–1=1 +2.3
EsPion interne competitie 2023-2024 Voorjaar ronde 6-10 Monday 2 October 2023 +1–2=0 -15.9
EsPion interne competitie 2023-2024 Voorjaar ronde 2-5 Monday 2 October 2023 +2–2=0 -7.2
EsPion interne competitie 2023-2024 Ronde 1 Monday 2 October 2023 +1–0=0 +6.7
EsPion interne competitie 2023-2024 Ronde 15 - 17 Monday 2 October 2023 +0–2=0 -16.2
EsPion interne competitie 2023-2024 Ronde 12 - 14 Monday 2 October 2023 +0–0=2 +13.3
EsPion interne competitie 2023-2024 Ronde 9 - 11 Monday 2 October 2023 +1–1=0 +2.8
EsPion interne competitie 2023-2024 Ronde 5-8 Monday 2 October 2023 +2–0=0 +11.9
EsPion interne competitie 2023-2024 Ronde 1-4 Monday 2 October 2023 +1–1=2 -28.5
SGA Competitie 2023-2024 3e Klasse A ronde 6 en 7 Sunday 1 October 2023 +1–0=1 +10.0
SGA Competitie 2023-2024 3e Klasse A ronde 5 Sunday 1 October 2023 +0–0=1 -3.7
SGA Competitie 2023-2024 3e Klasse A ronde 4 Sunday 1 October 2023 +1–0=0 +6.0
SGA Competitie 2023-2024 3e Klasse A ronde 2 Sunday 1 October 2023 +0–1=0 -19.4
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–0=1 +0.3
SGA Competitie 2022-2023 3e Klasse A ronde 7 Saturday 1 October 2022 +0–0=1 -9.9
SGA Competitie 2022-2023 3e Klasse A ronde 5 en 6 Saturday 1 October 2022 +1–0=1 +1.5
SGA Competitie 2022-2023 3e Klasse A ronde 4 Saturday 1 October 2022 +1–0=0 +7.1
EsPion Interne competitie 2022-2023 Voorjaar 2023 ronde 17 Monday 26 September 2022 +1–0=0 +12.2
EsPion Interne competitie 2022-2023 Voorjaar 2023 ronde 13 - 16 Monday 26 September 2022 +2–0=1 +17.1
EsPion Interne competitie 2022-2023 Voorjaar 2023 ronde 8 - 12 Monday 26 September 2022 +2–2=1 -0.8
EsPion Interne competitie 2022-2023 Voorjaar 2023 ronde 4 - 7 Monday 26 September 2022 +1–1=1 +3.5
EsPion Interne competitie 2022-2023 Voorjaar 2023 ronde 1 - 3 Monday 26 September 2022 +2–1=0 +7.5
EsPion Interne competitie 2022-2023 Najaar 2022 Ronde 14-16 Monday 26 September 2022 +1–1=0 +4.4
EsPion Interne competitie 2022-2023 Najaar 2022 ronde 10-13 Monday 26 September 2022 +0–1=0 -9.1

Team Competition

Current teams
EsPion
Bronzen Beker · 2025-2026 · 4 games
EsPion 2
2e Klasse A · 2025-2026 · 1 game
EsPion 3
3e Klasse A · 2025-2026 · 6 games
Past teams
EsPion 2
2e Klasse B · 2024-2025
EsPion 3
4e Klasse · 2024-2025
EsPion 1
Klasse 5G · 2023-2024
EsPion 2
3e Klasse A · 2023-2024

Rating History

Loading rating history...

Peak Ratings

Classic 1798 Nov. 1, 2024
Rapid 1834 May 1, 2026
Blitz 1789 March 1, 2026

Games

Wins 80
Losses 69
Draws 57
Win Rate 39%

Performance by Color

Color Wins Draws Losses Win Rate
White 40 35 27 39%
Black 40 22 42 38%

Recent Matches

Hillebrand, J.B.N.M. (Jos) (1577) Monday 28 September 2026 WIN +6.4
Haan de, P. (Peter) (1470) Monday 14 September 2026 DRAW -8.7
Steensma, F. (Frank) (1766) Monday 31 August 2026 WIN +13.9
Eijnde van den, V. (Vincent) (1957) Monday 31 August 2026 DRAW +7.3
Humerczyk, H.H. (Hubert) (1834) Monday 31 August 2026 LOSS -8.8
Linde van der, L. (Lars) (1776) Monday 24 August 2026 LOSS -10.7
Berkelmans, W. (Wim) (1531) Monday 24 August 2026 WIN +6.2
Heima, H.J.M. (Henny) (1679) Monday 24 August 2026 WIN +10.9
Kerkhoff, F.C. (Frans) (1603) Monday 17 August 2026 LOSS -16.6
Vaassen, M. (Mick) (1445) Monday 17 August 2026 WIN +4.1
Boom, H. (Harrie) (1622) Monday 17 August 2026 LOSS -16.0
Jong, C. (Casijn) (1962) Monday 10 August 2026 DRAW +7.4
Stokman, L.N. (Lennart) (1691) Monday 10 August 2026 LOSS -13.7
Bezemer, C. (Casper) (1481) Monday 10 August 2026 LOSS -20.1
Dernier, R.P. (Raymond) (1769) Monday 3 August 2026 DRAW +1.5
Schalekamp, R. (Rob) (1598) Monday 3 August 2026 WIN +8.2
Alexandrov, M. (Matvey) (1961) Monday 3 August 2026 LOSS -5.1
Humerczyk, H.H. (Hubert) (1842) Monday 27 July 2026 LOSS -11.2
Wastiaux, R. (Roland) (1867) Monday 27 July 2026 LOSS -10.4
Rijn van, A. (André) (1667) Monday 27 July 2026 DRAW -4.6