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Individual Calculations March 2018 |
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| Kovalchuk, Aleksey Total change: -3.20 | |   |
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| XXXII Memorial T.Petrosiana | Moscow | RUS | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1480 | 3.50 | 9 | -0.08 | 40 | -3.20 | |
|  Positselskiy, Dmitriy | | | 1880 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Galkin, Alexey | | | 1080 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gerasimov, Vadim | | | 1798 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Lobov, Aleksandr Dm. | | | 1736 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Arkhipov, Nikolay | | | 1249 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Musakhanyan, Mikhail | | | 1747 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sakovich, Luka | | | 1601 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Agashin, Aleksandr | | | 1662 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Vanag, Petr | | | 1336 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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