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Individual Calculations October 2018 |
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| Arutunyan, David Total change: -20.80 | |   |
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| Moscow region 2018 boys 15 | Odintsovo | RUS | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1610 | 5.00 | 8 | -0.52 | 40 | -20.80 | |
|  Dudkin, Aleksey | | | 1210 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Petrushin, Dmitriy | | | 1682 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Chernenko, Mikhail | | | 1287 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Davydov, Gleb | | | 1429 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kuznetsov, Igor M. | | | 1210 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soin, Nikita | | | 1645 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Matveev, Erik | | | 1379 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Dobrynin, Ivan | | | 1659 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | * 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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