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Individual Calculations February 2019 |
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| Gurgibaev, Arzikul Total change: -23.60 | |   |
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| Tashkent Winter Open 2018 | Tashkent | UZB | 2018-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1430 | 0.50 | 3 | -1.18 | 20 | -23.60 | |
|  Madjidov, Jasur | | | 1830 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khalilov, Ikromjon | | | 1175 | UZB | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Maksyutov, Nur | | | 1202 | UZB | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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