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Rapid:
Individual Calculations January 2016 |
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| Petrenko, Andrey Yu. Total change: 18.40 | |   |
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| Sakhalin rapid chess championship | Yuzhno-Sakhalinsk | RUS | 2015-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1988 | 5.00 | 9 | 0.92 | 20 | 18.40 | |
|  Kozlov, Leonid | | | 2027 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Sek, Konstantin | | | 2388 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khusnulgatin, Artem | | | 1595 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ri, Yan Chun | | | 1837 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lim, Albert | | | 2279 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Kostilev, Mikhail | | | 2269 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Krupovich, Roman | | | 1728 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Polyakov, Vitia | | | 1920 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Dobrydin, Yuri | | | 2218 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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