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Rapid:
Individual Calculations September 2023 |
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| Bizon, Bartosz Total change: -17.60 | |   |
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| Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 | Ustron | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1337 | 3.00 | 6 | -0.44 | 40 | -17.60 | |
|  Rajbharath, Harjith | | | 1623 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Burak, Sebastian | | | 1221 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Syrek, Tymoteusz | | | 1127 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Becker, Krzysztof | | | 1181 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Kula, Anna | | | 1454 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kryszak, Jakub | | | 1096 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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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