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Blitz:
Individual Calculations January 2023 |
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| Berba, Ricky Total change: 4.40 | |   |
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| Blitza FIDE granie w Hetmanie 21_2022 | Warszawa | POL | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1506 | 6.00 | 10 | 0.22 | 20 | 4.40 | |
|  Butkiewicz, Michal | | | 1295 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Butkiewicz, Michal | | | 1295 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Borowicz, Joachim | | | 1668 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Borowicz, Joachim | | | 1668 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zelazowski, Maciej | | | 1164 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zelazowski, Maciej | | | 1164 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Malicki, Jan | | | 1497 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Malicki, Jan | | | 1497 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Shalabayev, Salim | | | 1547 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Shalabayev, Salim | | | 1547 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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