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Individual Calculations August 2023 |
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| Perkowski, Dawid Total change: 33.20 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1060 | 2.00 | 7 | 0.83 | 40 | 33.20 | |
|  Pawlicz, Filip | | | 1481 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Wenelski, Damian | | | 1329 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Markowska, Kalina | | | 1270 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Trochimowicz, Bartosz | | | 1257 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Cudyk, Oliwia | | | 1307 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Baczek, Wojciech | | | 1298 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Czech, Franciszek | | | 1493 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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