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Individual Calculations September 2020 |
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| Semeradt, Michalina Total change: -16.00 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open F | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1086 | 1063 | 1.00 | 3 | -0.40 | 40 | -16.00 | |
|  Bieronski, Nikodem | | | 1136 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Miklosz, Malgorzata | | | 1061 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Trusewicz, Jakub | | | 1060 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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