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Blitz:
Individual Calculations September 2023 |
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| Chepurnyi, Oleksandr Total change: -48.20 | |   |
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| Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 | Poznan | POL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1381 | 1.00 | 7 | -2.41 | 20 | -48.20 | |
|  Stempin, Pawel | m | | 2206 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Giernalczyk, Natalia | | | 1041 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kabzinski, Jan | | | 1734 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kozlowski, Tomasz | | | 1806 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Adamski, Ksawery | | | 1162 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sydow, Weronika | | | 1206 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Uryga, Marcin | | | 1100 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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