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Individual Calculations August 2022 |
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| Bialczynski, Michal Total change: 24.80 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1122 | 2.50 | 7 | 1.24 | 20 | 24.80 | |
|  Jankowski, Franciszek | | | 1477 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Poniewierski, Jacek | | | 1544 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Wawrzos, Leszek | | | 1355 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lesik, Sebastian | | | 1308 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Stopka, Tomasz | | | 1355 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Bartczak, Hanna | | | 1478 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Rozycki, Dariusz | | | 1276 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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