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Rapid:
Individual Calculations October 2015 |
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| Choina, Adam Total change: 58.40 | |   |
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| XXV Ogolnopolski Memorial Szachowy Jana Gietki 2015 - Grupa A | Rudnik nad Sanem | POL | 2015-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1756 | 5.00 | 9 | 2.92 | 20 | 58.40 | |
|  Golubka, Petr | m | | 2156 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Lach, Ireneusz | | | 2011 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kuziemko, Konrad | | | 1708 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Czajkowski, Ryszard | | | 2062 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Sergeev, Vladimir | g | | 2156 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kostanski, Marcin | | | 1940 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lewtak, Damian | | | 2156 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lach, Tomasz | | | 1862 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lach, Mateusz | | | 1889 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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