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Rapid:
Individual Calculations September 2021 |
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| Lesniak, Grzegorz Total change: -49.20 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 5 | Wilkowice | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1624 | 2.50 | 6 | -2.46 | 20 | -49.20 | |
|  Raczek, Stanislaw | | | 1256 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Lecki, Leonard | | | 1344 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Raszka, Krzysztof | | | 1604 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Piec, Patryk | | | 1185 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Kuberski, Franciszek | | | 1330 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rydzynski, Marcin | | | 1250 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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