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Rapid:
Individual Calculations October 2022 |
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| Wiktorowski, Janusz Total change: 12.80 | |   |
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| Szansa Chess Open 2022 | Warszawa | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1310 | 3.50 | 8 | 0.64 | 20 | 12.80 | |
|  Czarnecka, Lidia | | | 1964 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kaminski, Jan | | | 1843 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kocwin, Tomasz | | | 1010 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Klim, Filip | | | 1714 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pac, Przemyslaw | | | 1055 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Seredyn, Dominik | | | 1727 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Cwik, Jacek | | | 1519 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lecka, Hanna | | | 1092 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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