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Individual Calculations September 2023 |
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| Olesko, Mariusz Total change: -57.80 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1565 | 4.00 | 8 | -2.89 | 20 | -57.80 | |
|  Jankowiak, Tymon | | | 1161 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Bosek, Hubert | | | 1165 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kokocinska, Maja | | | 1089 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Michalak, Leon | | | 1218 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mirowski, Przemyslaw | | | 1430 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Michalski, Jacek | | | 1387 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Semenowicz, Julian | | | 1257 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Kaminski, Patryk | | | 1119 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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