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Individual Calculations October 2017 |
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| Zhosan, Iannis Total change: 14.80 | |   |
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| Sochi chess Championship 2017 Open | Sochi | RUS | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1346 | 2.50 | 6 | 0.37 | 40 | 14.80 | |
|  Gulamirian, Korun | | | 1746 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bodrykh, Maya | | | 1140 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Mneyan, Ripsime | | | 1363 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Maisakov, Mikhail | | | 1550 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Greshtakyan, Ashot | | | 1499 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Korobchenko, Yuri | | | 1517 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | * 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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