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Rapid:
Individual Calculations August 2023 |
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| Janaszak, Dawid Total change: -7.20 | |   |
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| Poznan Masters rapid | Poznan | POL | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2232 | 2.00 | 5 | -0.72 | 10 | -7.20 | |
|  Niekras, Dawid | f | | 2193 | POL | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Poltorak, Sebastian | f | | 2141 | POL | 0.00 | 1 | -0.62 | 10 | -6.20 | |  Chojnacki, Krzysztof | m | | 2214 | POL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Zakrzewski, Marek | f | | 2208 | POL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Nowak, Mikolaj | | | 2236 | POL | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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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