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Individual Calculations July 2017 |
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| Kovalev, Vitaly Total change: 29.40 | |   |
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| Dokhlenko Memorial 2017_Open | Tomsk | RUS | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2208 | 7.50 | 9 | 1.47 | 20 | 29.40 | |
|  Timchenko, Nikita | | | 1808 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Buvaltsev, Andrey | | | 1981 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Marjina, Arina | | wf | 2042 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Miroshnik, Ekaterina | | wf | 2063 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Zotova, Anastasia | | wf | 2059 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Yanuchenko, Polina | | | 2050 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Isaev, Anton | | | 2206 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Guzikov, Danil | | | 2224 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Marchuk, Rostislav | | | 2193 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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