Rosa Ratsma

Thumbnail photo of Rosa Ratsma
Fide Id1033662
TitleWoman Intl. Master
FederationNetherlands fed
FIDE Elo2265
Highest Elo2295 (December 2017)
URS Rating2115 
Born 1996  (Age 22)
 Ranking: World #268, Europe #188, Netherlands #5
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Chess games of Rosa Ratsma:    PGN Database (RosaRatsma.pgn)  [172 games]

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Play Style

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Opening (White) Realtime (beta)Opening (Black) Realtime (beta)
Sicilian defence (39%): B41 B52 B27 B72 B28 B32Sicilian defence (51%): B90 B90 B90 B52 B21 B20
Ruy Lopez (23%): C96 C84 C62 C64 C77 C70King's Indian (15%): E81 E71 A49 E97 E76 A48
French defence (12%): C03 C06 C09 C00 C01 C03Reti (7%): A05
Caro-Kann defence (10%): B11 B11 B19 B11English (5%): A15 A16
Scandinavian (3%): B01 B01 B01Queen's pawn (4%): A45 D02 D02
Play tendenciesEndgame tendencies
Sacrifices: Not availableAverage draws at: Move #44 (details)
Blunders (): Explore blunders Optimal play: Not available
Positional player: Not available Optimal checkmate: Not available
Exchange tendencies: +2.307 (details) Endgame blunders: Explore blunders
Stockfish first line: Not available [calculate] Strength:         
Quality of play:  78.52 (games[what is this?] Exploitive analysis: Not available
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Live Games

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Chess Games

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Rating History ()

The graph shows Rosa Ratsma's rating history vs. the World #100 (age considered) for each rating period (read more ...)

Tournament History

Sources:,,,, others coming soon.

Tournament (Click on name for details) VenueDate
Dutch Team Competition - 1B - Round 4 Netherlands2015.12.122210
Belgian Interclubs Round 3 Belgium2015.11.081590
Dutch Team Competition - 1B - Round 3 Netherlands2015.11.072240
Belgian Interclubs Round 2 Belgium2015.10.111600
Dutch Team Competition - 1B - Round 1-2 Netherlands2015.09.262190
Brugse Meesters Brugge, Belgium2015.08.241540
9e Leiden Chess Tournament, Group A Leiden, Netherlands2015.07.172160
NK Schaken Voor Vrouwen Amsterdam, Netherlands2015.07.042250
NK Jeugd U20 Rotterdam, Netherlands2015.05.022070
8th Spring Open of Triandria - A Group Thessaloniki, Greece2015.04.141790
Dutch Team Competition - 2C - Round 8-9 Netherlands2015.04.112060
Dutch Team Competition - 2C - Round 6-7 Netherlands2015.03.072040
    (38 more)
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