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Individual Calculations March 2019 |
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| Chumachenko, Alexander Total change: 40.80 | |   |
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| Championship Rostov region seniors 2019 | Novocherkassk | RUS | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1879 | 6.50 | 9 | 2.04 | 20 | 40.80 | |
|  Belousov, Gennadiy | | | 1488 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Prokhoda, Aleksandr A. | | | 1991 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Prokhoda, Nikola | f | | 2070 | BLR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Vorobiov, Alexander V | f | | 2208 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Khachaturian, Georgiy N. | f | | 1985 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kotov, Alexander D. | | | 1821 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Trach, Igor | | | 1900 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kargina, Natalia A. | | | 1720 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Akopian, Sergey. | | | 1720 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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