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Individual Calculations August 2018 |
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| Tihonov, Gennady Total change: -7.20 | |   |
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| 13th Poti Int.Festival (Open-A) | Poti | GEO | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1845 | 2.00 | 8 | -0.36 | 20 | -7.20 | |
|  Gharagyozyan, Artur | | | 2245 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pshmahov, Osman | | | 2136 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Martynyuk, Elizaveta | f | wf | 2182 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Arakelyan, Nare | | | 1834 | ARM | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Samadov, Read | c | | 2037 | AZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nikulina, Alena | | wf | 1959 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kokaia, Guram | | | 2159 | GEO | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tsotsonava, Elene | | | 1647 | GEO | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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