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Individual Calculations October 2020 |
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| Chigrik, Alexandr Total change: -43.00 | |   |
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| Championship Rostovchessclub 2020 standard | Rostov-on-Don | RUS | 2020-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1838 | 3.00 | 8 | -2.15 | 20 | -43.00 | |
|  Korovjakovsky, Dmitryi | | | 1942 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Chobotov, Alexander | | | 1438 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gevorkyan, Ashot | | | 1438 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Parinov, Ivan | | | 2024 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Portychenko, Vladimir | | | 1615 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lindenbaum, Viktor | | | 1976 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Chigrik, Yury | | | 1453 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kutovoi, Valery | | | 1697 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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