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Individual Calculations January 2020 |
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| Ubaydullaev, Mukhammadiso Total change: 24.00 | |   |
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| Tashkent Winter Open 2019 | Tashkent | UZB | 2019-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1113 | 1.50 | 7 | 0.60 | 40 | 24.00 | |
|  Raimkulov, Khidirdavlat | | | 1513 * | UZB | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bakhodirjonova, Khadichabo | | | 1505 | UZB | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Nurullaev, Shkurullo | | | 1364 | UZB | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Amirova, Nargiza | | | 1359 | UZB | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sobitjonov, Azamjon | | | 1513 * | UZB | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Zaripboev, Nurbek | | | 1352 | UZB | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zakharov, Anatoliy | | | 1513 * | UZB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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