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Individual Calculations December 2018 |
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| Kiseleva, Arina Total change: 30.80 | |   |
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| M.Chigorin Memorial 2018 | St. Petersburg | RUS | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2027 | 4.50 | 9 | 1.54 | 20 | 30.80 | |
|  Savitskiy, Sergey | m | | 2413 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Shceglov, Mikhail | | | 1627 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gitelson, Arkady | | | 2264 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Ibadov, Dashgyn | f | | 2270 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Danielyan, Vahe | f | | 2256 | ARM | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Nesterov, Arseniy | | | 2378 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Borisovsky, Dmitry | f | | 2304 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Nebolsina, Vera | | wg | 2220 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kovalenko, Kleopatra | | | 1781 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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