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Rapid:
Individual Calculations October 2021 |
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| Welonczyk, Joanna Total change: -26.80 | |   |
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| Mistrzostwa Polski Lekarzy Activ | Sielpia Wielka | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1830 | 4.00 | 8 | -1.34 | 20 | -26.80 | |
|  Wypniewski, Krzysztof | | | 1471 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kozlowski, Andrzej | | | 1709 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gorczyca, Piotr | | | 1481 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kaleta, Blazej | | | 2248 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Wisniewski, Piotr | | | 1866 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Jaromin, Michal | | | 1822 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Sulek, Zbigniew | | | 1487 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Szotko, Tadeusz | | | 1218 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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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