Rapid:
Individual Calculations March 2023 |
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Kozak, Tomasz Total change: -18.80 | | |
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4 Pory Roku - Zima z Szachami 2023 | Szczecin | POL | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1452 | 1169 | 0.00 | 4 | -0.94 | 20 | -18.80 | |
| Zeissel, Andrzej | | | 1745 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | Babinska, Liwia | | | 1513 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Gurniak, Adam | | | 1025 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | Ches, Krzysztof | | | 1525 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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