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Individual Calculations January 2018 |
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| Korobchenko, Yuri Total change: 7.20 | |   |
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| Sochi Children Champ. - 2017 | Sochi | RUS | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1463 | 4.50 | 7 | 0.18 | 40 | 7.20 | |
|  Mardoyan, Tigran | | | 1113 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Matushchak, Nikita | | | 1748 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Tamrazian, Tigran | | | 1416 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Akhmedov, David | | | 1273 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Dumanyan, Artem | | | 1147 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Cholokyan, Sergey | | | 1263 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Maisakov, Mikhail | | | 1595 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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