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Individual Calculations July 2017 |
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| Babin, Sergei Total change: -15.40 | |   |
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| Sea Harbor - 2017 Open | Anapa | RUS | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1784 | 4.00 | 9 | -0.77 | 20 | -15.40 | |
|  Gagarinov, Sergey | | | 2173 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Nersisyan, Alina | | | 1384 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Karapetian, Vahram | | | 1510 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Tugai, Daria | | | 1437 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Spitsyn, Mikhail | | | 1607 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sigida, Yury | | | 2053 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kirillov, Nikolay | | | 2140 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bagdasarian, Semen | | | 1864 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Shmygun, Boris | | | 1680 | RUS | 0.50 | 1 | -0.14 | 20 | -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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