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Individual Calculations September 2021 |
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| Tarlowski, Bartosz Total change: 5.60 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1238 | 2.50 | 9 | 0.14 | 40 | 5.60 | |
|  Trybula, Agata | | | 1612 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Kilar, Radoslaw | | | 1539 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tavernier, Loris | | | 1545 | FRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Borkowska, Zuzanna | | | 1548 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kowalczyk, Jakub | | | 1162 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Balcerzak, Robert | | | 1285 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Warda, Krzysztof | | | 1213 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Garwacki, Kornel | | | 1537 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ziemski, Jaroslaw | | | 1581 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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