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Individual Calculations September 2022 |
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| Lach, Alicja Total change: -12.00 | |   |
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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 |
| 1238 | 1290 | 2.50 | 5 | -0.30 | 40 | -12.00 | |
|  Nieckarz, Maja | | | 1456 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Hartlinski, Maciej | | | 1034 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Sekyra, Vojtech | | | 1065 | CZE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Stronczek, Karol | | | 1472 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Seemann, Adam | | | 1162 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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