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Individual Calculations December 2018 |
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| Mkrtchyan, Mariam Total change: 96.80 | |   |
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| M.Chigorin Memorial 2018 | St. Petersburg | RUS | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2001 | 4.50 | 9 | 2.42 | 40 | 96.80 | |
|  Apryshko, Gleb | f | | 2399 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Petrova, Anzhelika | | | 1601 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zaichikov, Andrey | | | 2202 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Bykov, Oleg | | | 2401 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Makarian, Rudik | | | 2366 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Sattarov, Bobir | | | 2339 | UZB | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zontakh, Andrey | g | | 2401 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stukan, Martin | c | | 2173 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Danielyan, Vahe | f | | 2256 | ARM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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