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Rapid:
Individual Calculations December 2016 |
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| Bil, Piotr Total change: 12.40 | |   |
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| IV Memorial Szachowy im. Jana Derbisza Grupa A | Jaroslaw | POL | 2016-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1748 | 3.50 | 7 | 0.62 | 20 | 12.40 | |
|  Korman, Roman | | | 1938 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Dyrkacz, Janusz | | | 1837 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Lach, Ireneusz | | | 1827 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Solovyov, Oleksandr | | | 2038 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lach, Mateusz | | | 1859 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Augustyn, Jan | | | 1648 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Dec, Kazimierz | | | 1589 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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