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Individual Calculations September 2022 |
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| Werle, Piotr Total change: -81.60 | |   |
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| Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1343 | 3.50 | 8 | -2.04 | 40 | -81.60 | |
|  Matczak, Michal | | | 1074 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Fiedorek, Kamila | | | 1162 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Repetilo, Daria | | | 1181 | UKR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ochenduszko, Bartosz | | | 1546 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pelczarski, Wojciech | | | 1143 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Kowalczuk, Paulina | | | 1101 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Butkiewicz, Piotr | | | 1193 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Owczarek, Hanna | | | 1138 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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