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Individual Calculations October 2019 |
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| Kozachenko, Alexander Total change: 15.20 | |   |
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| Championship Rostov chess club 2019 | Rostov-on-Don | RUS | 2019-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1942 | 6.00 | 9 | 0.76 | 20 | 15.20 | |
|  Chigrik, Yury | | | 1542 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Volgin, Maksim | | | 1542 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vasilchenko, Vadim | | | 2000 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Stadnichenko, Stanislav | | | 1638 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ivchenko, Alexander | | | 1883 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Tulaeva, Mariya | | | 1943 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kotenko, Pavel | m | | 2342 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shurov, Alexander | | | 1867 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Bobokhonov, Rustam | | | 2042 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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