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Individual Calculations September 2012 |
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| Sarana, Alexey Total change: 11.70 | |   |
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| European Youth Chess Championship 2012 - B12 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2106 | 7.50 | 9 | 0.78 | 15 | 11.70 | |
|  Polyakov, Fedor P | | | 1726 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Porta Tovar, Guillem | | | 1865 | ESP | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Petrov, Martin | | | 1898 | BUL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Drori, Saar | c | | 1905 | ISR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Temizkan, Denizcan | | | 1794 | TUR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Martirosyan, Haik M | f | | 2019 | ARM | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Van Foreest, Lucas | | | 1962 | NED | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Trubchaninov, Timur | | | 1937 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Nguyen, Thai Dai Van | | | 2044 | CZE | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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