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Individual Calculations September 2023 |
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| Antkiewicz, Karol Total change: -49.60 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1423 | 2.00 | 5 | -1.24 | 40 | -49.60 | |
|  Kokocinska, Maja | | | 1089 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Mazurek, Mateusz | | | 1257 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kolcon, Waclaw | | | 1236 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Panczuk, Grzegorz | | | 1669 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Szczygiel, Wojciech | | | 1262 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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