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Individual Calculations September 2020 |
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| Walentynowicz, Marcin Total change: 102.00 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1392 | 5.50 | 7 | 2.55 | 40 | 102.00 | |
|  Dumin, Karolina | | | 1010 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Lada, Damian | | | 1619 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Chowaniec, Artur | | | 1549 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bochniak, Jakub | | | 1254 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Jaroszuk, Marcin | | | 1591 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ullrich, Karol | | | 1471 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Urbaniak, Karol | | | 1612 | 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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