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Individual Calculations April 2019 |
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| Sardorova, Robiyakhon Total change: -16.80 | |   |
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| 13th Tashkent (OPEN), Memorial of Georgy Agzamov (B) | Tashkent | UZB | 2019-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1602 | 2.50 | 4 | -0.42 | 40 | -16.80 | |
|  Atakhanov, Umar | | | 1242 | UZB | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Chu, Viktoriya | | | 1202 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ofokov, Abdulboriy | | | 1405 | UZB | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Orazayev, Nurel | | | 1713 | KAZ | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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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