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Individual Calculations January 2019 |
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| Zakorko, Vitaly Total change: 17.80 | |   |
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| Friendship Cup - 7 | Lipetsk | RUS | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1708 | 6.00 | 8 | 0.89 | 20 | 17.80 | |
|  Oleshko, Egor | | | 1308 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sidorova, Anna | | | 1308 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tcapalikov, Mikhail | | | 1479 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tatarinova, Elena | | | 1770 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Melnikovskiy, Grigoriy | | | 1341 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Grebenshchikov, Vasily | | | 1702 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Bukatin, Arseny | | | 1871 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ustimchev, Yuri | | | 1798 | RUS | 0.00 | 1 | -0.38 | 20 | -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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