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Individual Calculations September 2023 |
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| Bosek, Hubert Total change: 12.00 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1026 | 1.00 | 4 | 0.30 | 40 | 12.00 | |
|  Emmel, Bartosz | | | 1447 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Olesko, Mariusz | | | 1565 | POL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Michalska, Ewa | | | 1165 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Dzierzgowska, Jagoda | | | 1182 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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