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Rapid:
Individual Calculations August 2023 |
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| Chojnacki, Krzysztof Total change: 4.20 | |   |
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| Poznan Masters rapid | Poznan | POL | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2214 | 3.00 | 5 | 0.42 | 10 | 4.20 | |
|  Zakrzewski, Marek | f | | 2208 | POL | 1.00 | 1 | 0.49 | 10 | 4.90 | |  Nowak, Mikolaj | | | 2236 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Janaszak, Dawid | f | | 2232 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Poltorak, Sebastian | f | | 2141 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Niekras, Dawid | f | | 2193 | POL | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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