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Individual Calculations October 2019 |
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| Bragin, Alexander Total change: -9.90 | |   |
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| Bryansk Forest 2019- Open | Bryansk | RUS | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2319 | 4.00 | 6 | -0.99 | 10 | -9.90 | |
|  Strekha, Aleksandr | | | 1919 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Popova, Irina | | | 1996 | RUS | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Kitaev, Roman | | | 1953 | RUS | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Nikolaychik, Andrey | | | 1919 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Strekha, Igor | | | 2259 | RUS | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Stepochkin, Fedor | | | 2083 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * 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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