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Rapid:
Individual Calculations October 2023 |
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| Berka, Ksawery Total change: 0.00 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B14 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1149 | 0 | 1.00 | 7 | 0.00 | 840 | | 0.00 | |
|  Luszcz, Maciej | | | 1354 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Wilkowski, Igor | | | 1176 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Wysokinski, Wojciech | | | 1160 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Gregorczyk, Michal | | | 1098 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Andrzejczak, Kuba | | | 1108 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Pawelec, Ryszard | | | 1117 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Lewandowski, Marek | | | 1031 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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