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Individual Calculations February 2017 |
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| Dedik, Gennadiy Total change: -17.40 | |   |
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| Petrosian Memorial 2016 | Yuzhno-Sakhalinsk | RUS | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1508 | 1.00 | 6 | -0.87 | 20 | -17.40 | |
|  Vereshchagin, Oleg | f | | 1908 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Timokhin, Vyacheslav | | | 1908 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sin, Boris | | | 1391 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ri, Yan Chun | | | 1812 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Stepanov, Semen | | | 1276 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Elizariev, Vitaliy | | | 1848 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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