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Rapid:
Individual Calculations December 2021 |
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| Iwanyk, Michal Total change: 7.60 | |   |
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| Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich 2021 | Choszczno | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1134 | 2.50 | 6 | 0.38 | 20 | 7.60 | |
|  Kalita, Kamil | | | 1446 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Dluzynski, Krzysztof | | | 1463 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lukaszewicz, Leokadia | | | 1243 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pecuch, Boguslaw | | | 1225 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kowalik, Wojciech | | | 1081 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Hermanowicz, Jakub | | | 1090 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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