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Individual Calculations January 2018 |
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| Cholokyan, Sergey Total change: -12.00 | |   |
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| Sochi Children Champ. - 2017 | Sochi | RUS | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1263 | 1.50 | 5 | -0.30 | 40 | -12.00 | |
|  Maisakov, Mikhail | | | 1595 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Murdzhan, Artem | | | 1445 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Akhmedov, David | | | 1273 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Korobchenko, Yuri | | | 1463 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Davletov, Vladimir | | | 1125 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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