Avatar of Mark van der Werf

Mark van der Werf IM

MasterSonnevanck23 Leiden Since 2014 (Inactive) Chess.com ♟♟♟
56.7%- 30.5%- 12.7%
Blitz 2468
1571W 850L 352D
Rapid 2212
58W 26L 14D

Win / Loss / Draw

Wins: 1572 (56.6%) Losses: 850 (30.6%) Draws: 353 (12.7%) 2775 games Blitz
1572W 850L 353D
Wins: 58 (59.2%) Losses: 26 (26.5%) Draws: 14 (14.3%) 98 games Rapid
58W 26L 14D
Wins: 1 (100.0%) 1 games Daily
1W 0L 0D
Win
Loss
Draw

Games Activity

157011787853930Daily: 1 games (2014)Blitz: 98 games (2019)Blitz: 1501 games (2020)Rapid: 60 games (2020)Blitz: 646 games (2021)Rapid: 28 games (2021)Blitz: 304 games (2022)Rapid: 10 games (2022)Blitz: 59 games (2023)Blitz: 94 games (2024)Blitz: 71 games (2025)Blitz: 2 games (2026)201420192020202120222023202420252026BlitzRapidDaily

Stats by Year

Year White Black Avg Moves
2026 1/0/0 1/0/0 48.5
2025 17/15/3 21/13/2 79.0
2024 23/15/9 21/22/4 85.5
2023 13/12/5 17/9/3 74.5
2022 112/33/14 91/37/27 76.0
2021 202/98/39 192/103/40 76.1
2020 467/219/96 380/282/117 76.0
2019 36/9/4 36/9/4 69.1
2014 1/0/0 0/0/0 37.0

Streaks

Winning Streak
Longest 21
Current 2
Losing Streak
Longest 7
Current 0
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