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Rapid:
Individual Calculations March 2023 |
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| Drewa, Maksymilian Total change: -68.40 | |   |
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| II Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1135 | 1.00 | 4 | -0.93 | 40 | -37.20 | |
|  Dembicki, Karol | | | 1494 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Blawat, Franciszek | | | 1022 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Sowa, Pawel | | | 1020 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Schwoch, Dominik | | | 1123 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | III Grand Prix Ziemi Kaszubskiej 2022 | Lipusz | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1067 | 1135 | 1.00 | 3 | -0.78 | 40 | -31.20 | |
| | Kryszewski, Kornel | | | 1037 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Szczap, Malgorzata | | | 1151 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Topka, Oliwier | | | 1012 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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