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Rapid:
Individual Calculations September 2022 |
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| Petrusewicz, Antonina Total change: -6.20 | |   |
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| Wielokulturowy Turniej Szachowy o Puchar Burmistrza Barczewa | Barczewo | POL | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1080 | 0.50 | 6 | -0.31 | 20 | -6.20 | |
|  Filipkowski, Mikolaj | | | 1545 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Macierzynski, Maciej | | | 1306 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rosinski, Dariusz | | | 1290 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Polakowski, Jan | | | 1454 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bielski, Jerzy | | | 1655 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Samsel, Stanislaw | | | 1320 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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