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Individual Calculations August 2021 |
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| Czyzewski, Olgierd Total change: 37.20 | |   |
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| Szachowe Lato Poznan 2021 | Poznan | POL | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1083 | 2.00 | 5 | 0.93 | 40 | 37.20 | |
|  Piotrowski, Daniel | | | 1483 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Korzeniewski, Lucjan | | | 1192 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Jagodzinski, Alan | | | 1352 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Czarnecki, Stanislaw | | | 1166 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Kabzinski, Jan | | | 1483 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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