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Individual Calculations June 2023 |
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| Piatek, Rafal Total change: 0.00 | |   |
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| VII Turniej Szachowy o Puchar Hotelu Szafran - Grupa B do 1350 ELO | Czeladz | POL | 2023-05-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1176 | 0 | 5.00 | 6 | 0.00 | 1256 | | 0.00 | |
|  Myslek, Zuzanna | | | 1205 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Bizon, Bartosz | | | 1082 | POL | 0.50 | 1 | 0.00 | | 0.00 | |  Polasinski, Zbigniew | | | 1158 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Kielbasa, Ewa | | | 1323 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Wysocki, Szymon | | | 1076 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Komorowska, Nadia | | | 1213 | POL | 0.50 | 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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