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Individual Calculations December 2017 |
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| Palachev, Petr Total change: -1.70 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2372 | 5.00 | 9 | -0.17 | 10 | -1.70 | |
|  Kuznetsov, Mikhail | | | 1972 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Shirshov, Nikolay | | | 2134 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Geller, Jakov | g | | 2526 | RUS | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Volkov, Roman | | | 2165 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Sethuraman, S.p. | g | | 2632 | IND | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Kokarev, Dmitry | g | | 2622 | RUS | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Grinblat, Artemiy | | | 2268 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kotau, Arseni | | | 2187 | BLR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Murzin, Volodar | f | | 2270 | RUS | 0.00 | 1 | -0.64 | 10 | -6.40 | | | * 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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