ET

Ernst Treffers

Rated since January 2023

1450 Classic
1418 Rapid
1418 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
MAATJE, E.M. (EUGÈNE) 1662
13546 S.V. Park Stokhorst interne competitie 15-12-2025 t/m 13-04-2026 (03… · Monday 9 March 2026
ALBERTS, J.J.H. (JOHAN) 1607
13546 S.V. Park Stokhorst interne competitie 15-12-2025 t/m 13-04-2026 (03… · Monday 15 December 2025
NAGELMAEKER, S.L.M. (SIMON) 1459
12318 SBO Viertallencompetitie 2025/2026 Ronde 1 (B-G) · Monday 27 October 2025
ELFRING, R. (RIA) 1448
13546 S.V. Park Stokhorst interne competitie 15-12-2025 t/m 13-04-2026 (03… · Wednesday 21 January 2026
WIT DE, L. (LOUK) 1398
12356 S.V. Park Stokhorst interne competitie 08-09-2025 t/m 08-12-2025 (03… · Monday 17 November 2025
Worst losses
SCHUURMAN, J. (JEROEN) 1331
12363 SBO Viertallencompetitie 2025/2026 Ronde 1 (deels A), Ronde 2 (B-G) · Thursday 27 November 2025
WIT DE, L. (LOUK) 1426
11593 S.V. Park Stokhorst interne competitie 24-03-2025 t/m 23-06-2025 (03… · Monday 7 April 2025
BETTA DI, R.C. (RITCHIE) 1451
12356 S.V. Park Stokhorst interne competitie 08-09-2025 t/m 08-12-2025 (03… · Tuesday 21 October 2025
REMMELTS, R.G. (REMY) 1458
13098 SBO Viertallencompetitie 2025/2026 Lijst Maart · Monday 16 February 2026
SCHANING, G. (GÜNTHER) 1491
11593 S.V. Park Stokhorst interne competitie 24-03-2025 t/m 23-06-2025 (03… · Monday 12 May 2025
No FIDE-rated tournaments found.
SBO Viertallencompetitie 2025/2026 Lijst April Wednesday 1 October 2025 +0–0=1 +4.6
SBO Viertallencompetitie 2025/2026 Lijst Maart Wednesday 1 October 2025 +0–1=0 -11.3
SBO Viertallencompetitie 2025/2026 Ronde 1 (deels A), Ronde 2 (B-G) Wednesday 1 October 2025 +0–1=0 -7.7
SBO Viertallencompetitie 2025/2026 Ronde 1 (B-G) Wednesday 1 October 2025 +1–0=0 +14.0
S.V. Park Stokhorst interne competitie 11-05-2026 t/m 22-06-2026 (03… Monday 1 September 2025 +0–3=0 -21.3
S.V. Park Stokhorst interne competitie 15-12-2025 t/m 13-04-2026 (03… Monday 1 September 2025 +3–3=2 +53.2
S.V. Park Stokhorst interne competitie 08-09-2025 t/m 08-12-2025 (03… Monday 1 September 2025 +3–3=0 +1.3
S.V. Park Stokhorst interne competitie 24-03-2025 t/m 23-06-2025 (03… Monday 9 September 2024 +1–2=0 -12.1

Team Competition

Current team
Park Stokhorst 4
G · 2025-2026 · 4 games
Past teams
Park Stokhorst 3
G · 2024-2025
Park Stokhorst 3
G · 2023-2024

Rating History

Loading rating history...

Peak Ratings

Classic 1563 March 1, 2024
Rapid 1418 April 1, 2026
Blitz 1418 April 1, 2026

Games

Wins 8
Losses 13
Draws 3
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 2 10 14%
Black 6 1 3 60%

Recent Matches

Meester, M. (Martin) (1665) Monday 22 June 2026 LOSS -6.2
Pelle ter, J. (Jos) (1585) Monday 15 June 2026 LOSS -8.6
Wolf de, R. (Rinke) (1656) Monday 18 May 2026 LOSS -6.5
Hilbrink, B. (Benjo) (1804) Monday 30 March 2026 DRAW +10.4
Bos, C. (Chris) (1550) Monday 23 March 2026 DRAW +4.6
Schaning, G. (Günther) (1505) Monday 16 March 2026 DRAW +3.2
Maatje, E.M. (Eugène) (1662) Monday 9 March 2026 WIN +20.2
Remmelts, R.G. (Remy) (1458) Monday 16 February 2026 LOSS -11.3
Meijerink, A.W.A. (Alfons) (1721) Monday 9 February 2026 LOSS -3.7
Haan, M. (Maarten) (1652) Monday 2 February 2026 LOSS -5.3
Elfring, R. (Ria) (1448) Wednesday 21 January 2026 WIN +13.3
Werff van der, R. (Rienk) (1754) Wednesday 14 January 2026 LOSS -3.1
Alberts, J.J.H. (Johan) (1607) Monday 15 December 2025 WIN +18.3
Peeters, S.R.M. (Sjoerd) (1607) Monday 1 December 2025 LOSS -6.7
Schuurman, J. (Jeroen) (1331) Thursday 27 November 2025 LOSS -7.7
Kovel de, E. (Erwin) Monday 24 November 2025 WIN
Wit de, L. (Louk) (1398) Monday 17 November 2025 WIN +11.9
Nagelmaeker, S.L.M. (Simon) (1459) Monday 27 October 2025 WIN +14.0
Betta di, R.C. (Ritchie) (1451) Tuesday 21 October 2025 LOSS -11.3
Voort van der, J. (Jose) (1383) Monday 15 September 2025 WIN +11.4