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Individual Calculations September 2022 |
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| Jurkiewicz, Julia Total change: 27.20 | |   |
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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 |
| 1369 | 1114 | 1.50 | 4 | 0.68 | 40 | 27.20 | |
|  Scholtes, Edgar | | | 1506 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Opila, Pawel | | | 1190 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Mucha, Marek | | | 1446 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Rozycki, Wojciech | | | 1332 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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