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Individual Calculations February 2019 |
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| Rustamov, Khumoyun Total change: 1.20 | |   |
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| Tashkent Winter Open 2018 | Tashkent | UZB | 2018-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1649 | 2.00 | 3 | 0.03 | 40 | 1.20 | |
|  Gaffarov, Anvar | | | 1249 * | UZB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Boltaev, Sardor | | | 1828 | UZB | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Jalilova, Safinoza | | | 1424 | UZB | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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