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Individual Calculations February 2019 |
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| Grigorieva, Kerecheena Total change: 25.60 | |   |
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| Yakutsk_Vladimir Naumov Memorial 2019 | Yakutsk | RUS | 2019-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1350 | 1.50 | 6 | 0.64 | 40 | 25.60 | |
|  Borisov, Mark | | | 1750 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ivanov, Andrey Af | | | 1675 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Semenov, Valery N | | | 1698 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Donskoy, Dmitriy | | | 1750 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Danilov, Leonid Z | | | 1602 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Koryakin, Anatoliy G | | | 1522 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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