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Individual Calculations February 2020 |
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| Merkulova, Viktoria Total change: 14.00 | |   |
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| T.Petrosian memorial 2020 | Moscow | RUS | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1372 | 4.50 | 9 | 0.35 | 40 | 14.00 | |
|  Pigasova, Milana Al | | | 1075 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Kozhukhov, Aleksandr | | | 1689 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Miroshnik, Irina | | | 1250 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Akopjan, Gor | | | 1644 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Balyukov, Vladimir | | | 1067 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Korovko, Iakov | | | 1358 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Drobin, Maxim | | | 1772 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Artelnykh, Leonid | | | 1426 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Silenko, Alexey | | | 1405 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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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