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Individual Calculations September 2018 |
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| Mescheriakov, Andrei A Total change: -16.60 | |   |
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| XIII Astrakhan Open A | Astrakhan | RUS | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1889 | 2.00 | 7 | -0.83 | 20 | -16.60 | |
|  Stambulian, Arsen | m | | 2289 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Samchenko, Serafima | | | 1788 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Karapetyan, Koryun | | | 2187 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Chernyavsky, Alexander | f | | 2289 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Korolkov, Alexander | | | 1808 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tokmakova, Ulyana | | | 1639 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Sokolov, Artem | | | 1916 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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