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Individual Calculations December 2017 |
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| Dimitrova, Aleksandra Total change: 11.60 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2262 | 5.00 | 9 | 0.58 | 20 | 11.60 | |
|  Fedorov, Ivan | | | 1862 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Praggnanandhaa, R | m | | 2503 | IND | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Lugovskoy, Maxim | g | | 2474 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Pogorelskikh, Sofia | | | 1959 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gogolev, Artem | | | 2427 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Liu, Yan | f | | 2422 | CHN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bashirli, Nail | m | | 2363 | AZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Strybuk, Artsiom I | | | 1862 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsoi, Dmitry | f | | 2361 | RUS | 0.00 | 1 | -0.36 | 20 | -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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