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Individual Calculations September 2022 |
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| Gruca, Karol Total change: -20.00 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C | Ustron | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1334 | 4.00 | 8 | -0.50 | 40 | -20.00 | |
|  Sekyra, Vojtech | | | 1065 | CZE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wojs, Alicja | | | 1466 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Glajc, Nikodem | | | 1184 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Karwot, Marek | | | 1510 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Koperski, Wojciech | | | 1183 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Baran, Szymon | | | 1173 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Siemieniak, Dominik | | | 1196 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Kedrzynski, Adam | | | 1497 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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