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Rapid:
Individual Calculations January 2023 |
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| Kielbasa, Ewa Total change: 10.80 | |   |
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| TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEN | Sosnowiec | POL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1283 | 2.00 | 4 | 0.54 | 20 | 10.80 | |
|  Cieslak, Patryk | | | 1969 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Stasica, Pawel | | | 1137 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stebakow, Cezary | | | 1393 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Noworyta, Marek | | | 1354 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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