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Rapid:
Individual Calculations September 2023 |
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| Opalka, Marta Total change: 62.00 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1221 | 2.50 | 8 | 1.55 | 40 | 62.00 | |
|  Golenia, Jan | | | 2031 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Waliczek, Krzysztof | | | 1614 | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Biliak, Viktoria | | | 1659 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Wilgosz, Jan | | | 1567 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sawczuk, Czeslaw | | | 1490 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Lach, Kazimierz | | | 1553 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Kwiatkowski, Zygmunt | | | 1423 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kultucki, Kamil | | | 1494 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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