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Individual Calculations September 2022 |
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| Butkiewicz, Piotr Total change: 103.60 | |   |
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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 |
| 1400 | 1193 | 4.50 | 8 | 2.59 | 40 | 103.60 | |
|  Wojciechowski, Szymon | | | 1402 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Kukula, Klara | | | 1386 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Frac, Piotr | | | 1463 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Mackiewicz, Lukasz | | | 1499 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Soszka, Szymon | | | 1404 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Walkowski, Tobiasz | | | 1303 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Werle, Piotr | | | 1343 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Koliczko, Oskar | | | 1398 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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