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Rapid:
Individual Calculations December 2016 |
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| Korman, Roman Total change: -6.20 | |   |
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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 |
| 1718 | 1938 | 5.00 | 7 | -0.31 | 20 | -6.20 | |
|  Niziolek, Wojciech | | | 1538 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Plocki, Andrzej | | | 1659 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bil, Piotr | | | 1748 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kucza, Slawomir | | | 1552 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dyrkacz, Janusz | | | 1837 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Lusio, Daniel | | | 1868 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Lach, Ireneusz | | | 1827 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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