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Individual Calculations September 2021 |
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| Kraczek, Cezary Total change: -54.00 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1378 | 3.50 | 7 | -1.35 | 40 | -54.00 | |
|  Pietras, Maksymilian | | | 1575 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Pytlarz, Kamil | | | 1170 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Siwinski, Mateusz | | | 1171 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Stypka, Sebastian | | | 1243 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Tyrna, Filip | | | 1217 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Legowski, Wojciech | | | 1051 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Cichon, Michal | | | 1142 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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