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Individual Calculations December 2017 |
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| Runets, Ivan Total change: 42.40 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1945 | 4.00 | 9 | 1.06 | 40 | 42.40 | |
|  Ekdyshman, Mikhail | m | | 2345 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Petrova, Varvara | | | 1545 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Oglaza, Oskar | | | 2182 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Artamonov, Valery | | | 2273 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sakorenko, Adriana | | wf | 2127 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Zhai, Mo | | wg | 2300 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kotau, Arseni | | | 2187 | BLR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Komov, Roman | | | 2168 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Novitckii, Andrei | | | 1688 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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