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Individual Calculations September 2022 |
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| Kubaszewski, Piotr Total change: 47.20 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1153 | 2.50 | 6 | 1.18 | 40 | 47.20 | |
|  Frodyma, Lukasz | | | 1329 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Klimek, Leonard | | | 1375 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Scholtes, Edgar | | | 1506 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tyszecki, Aliaksandr | | | 1540 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Lesnikowski, Maciej | | | 1281 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Walkowski, Tobiasz | | | 1303 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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