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Rapid:
Individual Calculations January 2023 |
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| Nisztuk, Michal Total change: -20.20 | |   |
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| Otwarte Mistrzostwa Koszalina w szachach szybkich 2022 | Koszalin | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1378 | 3.00 | 8 | -1.01 | 20 | -20.20 | |
|  Pelc, Zbigniew | | | 2048 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kamieniecka, Maja | | | 1035 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Penza, Denis | | | 1652 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sieklucki, Jakub | | | 1057 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lonski, Aleksander | | | 1688 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bregoszewski, Leon | | | 1448 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Duda, Milosz | | | 1045 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Renczynski, Marcel | | | 1258 | POL | 0.00 | 1 | -0.66 | 20 | -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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