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Rapid:
Individual Calculations September 2021 |
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| Raczek, Stanislaw Total change: 5.60 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 5 | Wilkowice | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1256 | 3.00 | 6 | 0.28 | 20 | 5.60 | |
|  Lesniak, Grzegorz | | | 1624 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Glajc, Nikodem | | | 1065 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kulka, Wladyslaw | | | 1171 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ben, Jaroslaw | | | 1411 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hoder, Zygfryd | | | 1358 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Piec, Patryk | | | 1185 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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