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Rapid:
Individual Calculations August 2022 |
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| Kowalczuk, Paulina Total change: -22.20 | |   |
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| Grand Prix Polonii 26 | Wroclaw | POL | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1178 | 0.00 | 5 | -1.11 | 20 | -22.20 | |
|  Zinchenko, Anatoly | | | 1921 | FID | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Smierzchala, Lukasz | | | 1303 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Kandefer, Wojciech | | | 1539 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Malek, Kamil | | | 1265 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Klapcinski, Janusz | | | 1329 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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