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Individual Calculations September 2023 |
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| Kokocinska, Maja Total change: 23.20 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1089 | 2.00 | 6 | 1.16 | 20 | 23.20 | |
|  Bryk, Blazej | | | 1458 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Antkiewicz, Karol | | | 1423 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Polak, Sylwia | | | 1595 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Olesko, Mariusz | | | 1565 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Petruch, Gracjan | | | 1292 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nurkiewicz, Anna | | | 1246 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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