JM

Johann Medendorp

Rated since November 2023

1190 Classic
1478 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
DIJKSTRA, W. (WESSEL) 1354
9815 GP Ten Boer 2024 Groep A · Saturday 2 November 2024
KAPTEIN, V. (VALENTIJN) 1328
11846 GP Lytje Willem 2025 Groep A · Saturday 20 September 2025
SCHIPPER, S. (SARAH) 1315
11846 GP Lytje Willem 2025 Groep A · Saturday 20 September 2025
ESSEN VAN, H.J. (HADASSA) 1315
11846 GP Lytje Willem 2025 Groep A · Saturday 20 September 2025
STEVENS, M.W. (MANUEL) 1294
11846 GP Lytje Willem 2025 Groep A · Saturday 20 September 2025
Worst losses
SCHULS, N. (NILS) 382
7675 Lytje Willem Grand Prix Schiermonnikoog Groep A · Saturday 14 October 2023
ROETEN, H.B. (HUGO) 1210
9646 Lytje Willem GP 2024 Groep A · Saturday 19 October 2024
BRONSWIJK, B. (BOAZ) 1220
9646 Lytje Willem GP 2024 Groep A · Saturday 19 October 2024
VENHUIZEN, J.L. (LAURENS) 1257
9815 GP Ten Boer 2024 Groep A · Saturday 2 November 2024
BAKKER, J. (JORIS) 1314
9815 GP Ten Boer 2024 Groep A · Saturday 2 November 2024
No FIDE-rated tournaments found.
GP Lytje Willem 2025 Groep A Saturday 20 September 2025 +6–1=0 +110.4
GP Ten Boer 2024 Groep A Saturday 2 November 2024 +1–4=0 -88.3
Lytje Willem GP 2024 Groep A Saturday 19 October 2024 +4–2=1 +36.2
Lytje Willem Grand Prix Schiermonnikoog Groep A Saturday 14 October 2023 +6–1=0 +3.0

Rating History

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Peak Ratings

Classic 1190 April 1, 2024
Rapid 1478 May 1, 2026

Games

Wins 17
Losses 8
Draws 1
Win Rate 65%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 1 5 54%
Black 10 0 3 77%

Recent Matches

Stevens, M.W. (Manuel) (1294) Saturday 20 September 2025 WIN +22.4
Schipper, S. (Sarah) (1315) Saturday 20 September 2025 WIN +23.9
Essen van, H.J. (Hadassa) (1315) Saturday 20 September 2025 WIN +23.9
Visser, F.J. (Floriaan) (1326) Saturday 20 September 2025 LOSS -24.9
Brouns, N. (Niels Jamie) (1253) Saturday 20 September 2025 WIN +19.7
Kaptein, V. (Valentijn) (1328) Saturday 20 September 2025 WIN +24.8
Roeten, H.B. (Hugo) (1269) Saturday 20 September 2025 WIN +20.7
Vogiatzis, J. (Jens) (1368) Saturday 2 November 2024 LOSS -25.9
Bakker, J. (Joris) (1314) Saturday 2 November 2024 LOSS -30.2
Venhuizen, J.L. (Laurens) (1257) Saturday 2 November 2024 LOSS -34.8
Ma, Y. (Yuan Li) (1340) Saturday 2 November 2024 LOSS -28.1
Dijkstra, W. (Wessel) (1354) Saturday 2 November 2024 WIN +30.7
Roeten, H.B. (Hugo) (1210) Saturday 19 October 2024 LOSS -48.7
Tulner, R. (Ritske) (1212) Saturday 19 October 2024 WIN +33.1
Greven, N. (Noa) (1250) Saturday 19 October 2024 WIN +37.4
Bronswijk, B. (Boaz) (1220) Saturday 19 October 2024 LOSS -47.6
Dam ten, T. (Thijs) (1286) Saturday 19 October 2024 WIN +41.5
Kaptein, V. (Valentijn) (1174) Saturday 19 October 2024 DRAW -11.8
Botter, J. (Jeroen) (1204) Saturday 19 October 2024 WIN +32.3
Fleuren, H. (Hein) (391) Saturday 14 October 2023 WIN +5.5