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Rapid:
Individual Calculations March 2023 |
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| Sydoruk, Artem Total change: -31.20 | |   |
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| Grand Prix Polonii 2023 - turniej 5 | Wroclaw | POL | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1385 | 1.00 | 5 | -0.78 | 40 | -31.20 | |
|  Madej, Marek | | | 1988 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Zeluk, Karol | | | 1155 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Wilgosz, Tomasz | | | 1610 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Biela, Mikolaj | | | 1242 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Grossmann, Ryszard | f | | 1835 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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