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Individual Calculations December 2017 |
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| Lebedev, Boris Total change: -44.40 | |   |
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| Tashkent Autumn Open 2017 | Tashkent | UZB | 2017-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2186 | 5.50 | 9 | -2.22 | 20 | -44.40 | |
|  Ulashov, Shakhzod | | | 1786 * | UZB | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mahammatov, Sirojiddin | | | 1786 * | UZB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salimova, Asal | | | 1841 | UZB | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Tashbulov, Normamat | | | 1850 | UZB | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abdurakhmanov, Mukhmmadali | | | 2012 | UZB | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Shermuhammadov, Samandar | | | 2029 | UZB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Boltaev, Sardor | | | 1840 | UZB | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Isomov, Umar | | | 1883 | UZB | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Begmuratov, Khumoyun | c | | 1786 * | UZB | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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