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Individual Calculations September 2021 |
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| Witkowski, Filip Total change: 0.00 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1249 | 0 | 1.50 | 6 | 0.00 | 1056 | | 0.00 | |
|  Gawlik, Pawel | | | 1271 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Wieczorek, Maja | | | 1303 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Krasicki, Boguslaw | | | 1183 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Dus, Leszek | | | 1569 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Twardziak, Jerzy | | | 1063 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Subocz, Gabriel | | | 1105 | POL | 0.00 | 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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