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Individual Calculations December 2019 |
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| Chernikov, Ivan Total change: 153.60 | |   |
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| Obninsk Semifinal | Obninsk | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1387 | 6.50 | 8 | 3.84 | 40 | 153.60 | |
|  Bolotin, Eduard | | | 1228 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Borisov, Boris | | | 1787 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Bodakov, Viacheslav | | | 1545 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Raskach, Dmitry | | | 1510 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Budanov, Aleksey | | | 1724 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Narozhniy, Artem | | | 1402 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Afonasieva, Valeriya | | | 1342 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Kalugin, Evgeniy | | | 1777 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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