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Rapid:
Individual Calculations January 2022 |
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| Zaskalski, Dawid Total change: -54.20 | |   |
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| III Memorial Szachowy Boguslawa Sygulskiego | Rzeszow | POL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1931 | 5.50 | 9 | -2.71 | 20 | -54.20 | |
|  Pitera, Michal | | | 1377 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Rosc, Ignacy | | | 1253 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Chrabaszcz, Dariusz | | | 1498 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Medrygal, Rafal | | | 1379 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Daniel, Zbigniew | | | 1456 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Chowaniec, Artur | | | 1471 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Smusz, Kamil | | | 1734 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mirowska, Oliwia | | | 1618 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wozniak, Marcin | | | 1657 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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