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Individual Calculations September 2021 |
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| Erkinov, Rustambek Total change: -52.80 | |   |
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| Ferghana Open 2021 | Tashkent | UZB | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1539 | 1.50 | 5 | -1.32 | 40 | -52.80 | |
|  Naziraliev, Kilichbek | | | 1471 | UZB | 0.00 | 1 | -0.59 | 40 | -23.60 | |  Ubaydullaev, Mukhammadiso | | | 1139 * | UZB | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Azizov, Komiljon | | | 1671 | UZB | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mukhsinova, Mokhizoda | | | 1482 | UZB | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Sardorova, Robiyakhon | | | 1603 | UZB | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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