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Rapid:
Individual Calculations December 2021 |
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| Poswiatowski, Michal Total change: -25.80 | |   |
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| Turniej Szachowy XXIII GRYFINO OPEN 2021 | Gryfino | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1969 | 6.50 | 9 | -1.29 | 20 | -25.80 | |
|  Szpura, Bartosz | | | 1234 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Lonski, Aleksander | | | 1535 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Bury, Marcel | | | 1234 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Nisztuk, Michal | | | 1471 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Derejczyk, Mateusz | | | 1560 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hury, Tymoteusz | | | 1628 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Pawlicz, Filip | | | 1359 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Pulka, Bartosz | | | 1853 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Korbal, Arkadiusz | | | 1988 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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