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Individual Calculations October 2019 |
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| Ivchenko, Alexander Total change: 21.60 | |   |
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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 |
| 1739 | 1883 | 6.50 | 9 | 0.54 | 40 | 21.60 | |
|  Gonchenko, Artem | | | 1483 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kardashov, Artem | | | 1648 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Volgin, Maksim | | | 1483 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shurov, Alexander | | | 1867 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Kozachenko, Alexander | | | 1942 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Zakhozhai, Vladimir | | | 1867 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Chakinsky, Aleksander | | | 1643 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Belyaev, Boris | | | 1780 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Radchenko, Dmitry | | | 1935 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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