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Individual Calculations February 2019 |
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| Bogacheva, Anna Total change: -22.00 | |   |
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| XVII International Festival ''Orsha-2019" (open) | Orsha | BLR | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1955 | 3.50 | 9 | -1.10 | 20 | -22.00 | |
|  Platnitski, Siarhei | | | 1555 * | BLR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Nikolaev, Dmitry | | | 1634 | BLR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Runets, Ivan | | | 2118 | BLR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Mihajlovskij, Sergei | | | 2355 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gabdrakipov, Ilshat | | | 2098 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Egorenkov, Igor | | | 2213 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Prutskov, Aleksei | | | 1824 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Staravoitava, Hanna | | | 1864 | BLR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Poliakova, Varvara | | | 1835 | BLR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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