KL

Kees de Leeuw

Rated since January 2023

1685 Classic
1647 Rapid
1694 Blitz

RIVALRY

Nemesis
Games: 6 · Win rate: 0%

The good & the bad

Best wins
14177 S.V. 't Paardje interne competitie 01-09-2026 t/m 22-09-2026 (170071) · Tuesday 22 September 2026
MANDERS, YANNICK 1776
13480 Het 2e Zonnend Paardje toernooi 2e Zonnend Paardje toernooi · Sunday 7 June 2026
12218 Rapid Schaaktoernooi Giessenburg Groep B · Saturday 25 October 2025
12695 S.V. 't Paardje interne competitie 02-12-2025 t/m 23-12-2025 (170071) · Tuesday 2 December 2025
13122 85e Daniel Noteboomtoernooi 4 kampen · Saturday 21 February 2026
Worst losses
13863 11e Goirles Weekend Kampioenschap Groep C · Friday 28 August 2026
RAHN, JAKOB 1543
13240 Scheldemond Schaaktoernooi Scheldemond Schaaktoernooi · Friday 7 August 2026
12601 S.V. De Baronie interne competitie 11-05-2026 t/m 18-05-2026 (170007) · Monday 11 May 2026
NA, JOSEPH 1591
13480 Het 2e Zonnend Paardje toernooi 2e Zonnend Paardje toernooi · Sunday 7 June 2026
12894 S.V. 't Paardje interne competitie 13-01-2026 t/m 27-01-2026 (170071) · Tuesday 13 January 2026
Scheldemond Schaaktoernooi Scheldemond Schaaktoernooi Saturday 1 August 2026 +2–5=2 -29.1
85e Daniel Noteboomtoernooi 4 kampen Friday 20 February 2026 +1–1=1 +2.1
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +0–1=2 -5.9
11e Goirles Weekend Kampioenschap Groep C Friday 28 August 2026 +3–1=1 -0.6
Rapid Schaaktoernooi Giessenburg Groep B Saturday 25 October 2025 +1–5=0 -35.0
NBSB Avondcompetitie 2025-2026 Ronde 4 Monday 22 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +1–0=0 +3.8

Rating History

Loading rating history...

Peak Ratings

Classic 1716 March 1, 2024
Rapid 1692 June 1, 2025
Blitz 1705 March 1, 2026

Games

Wins 27
Losses 33
Draws 27
Win Rate 31%

Performance by Color

Color Wins Draws Losses Win Rate
White 18 10 18 39%
Black 9 17 15 22%

Recent Matches

Stokkermans, P.A.J. (Pepijn) (1651) Monday 28 September 2026 DRAW -0.4
Kriens, J.M. (Hans) (1967) Tuesday 22 September 2026 WIN +21.5
Kuijten, A.L.M.G. (Arjan) (1651) Monday 21 September 2026 DRAW -0.4
Willemsen, J. (Jasper) (1854) Tuesday 15 September 2026 LOSS -6.2
Oomen, A.M.J.G.M. (Rens) (2003) Monday 14 September 2026 LOSS -2.9
Begic, D. (Dino) (1672) Tuesday 8 September 2026 WIN +12.9
Dilven-Koziol, S. (Solange) Tuesday 1 September 2026 WIN
Ginneken van, J. (Jos) (1689) Sunday 30 August 2026 DRAW 0.0
Fox, M. (Mathijs) (1668) Sunday 30 August 2026 WIN +11.7
Bastieri, M. (Michael) Saturday 29 August 2026 WIN
Lalkota, S. (Srikar) (1516) Saturday 29 August 2026 WIN +6.8
Teleng, S. (Sjaak) (1487) Friday 28 August 2026 LOSS -19.0
Hattum van, K. (Karel) (1492) Saturday 8 August 2026 WIN +6.1
Rahn, Jakob (1543) Friday 7 August 2026 LOSS -17.4
Bergshoeff, G. (Bert) (1637) Thursday 6 August 2026 DRAW -1.8
Beek van, H. (Harmen) (1852) Wednesday 5 August 2026 LOSS -7.1
Timmermans, A.L. (Adri) (1875) Tuesday 4 August 2026 DRAW +6.0
Nellen, M. (Marcel) (1894) Monday 3 August 2026 LOSS -5.9
Rose, Kilian Sunday 2 August 2026 WIN
Rooijen van, P.K. (Paul) (1896) Sunday 2 August 2026 LOSS -5.9