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Individual Calculations July 2019 |
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| Kovalenko, Sergey Total change: -42.40 | |   |
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| Master Open Alekhine Memorial 2019 | Voronezh | RUS | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2269 | 3.50 | 9 | -2.12 | 20 | -42.40 | |
|  Puranik, Abhimanyu | g | | 2548 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Volkov, Roman | | | 2105 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nikitenko, Mihail | m | | 2424 | BLR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tchernyi, Viktor | f | | 2064 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Nur-Mukhametova, Alisa | | | 1983 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pshmahov, Osman | | | 2039 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kazmin, Semen | | | 2117 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Yangutov, Aleksey | | | 2049 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Odegov, Artem | | | 2208 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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