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Individual Calculations April 2019 |
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| Guseva, Marina Total change: -12.60 | |   |
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| Aeroflot Open 2019_B | Moscow | RUS | 2019-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2419 | 5.00 | 9 | -1.26 | 10 | -12.60 | |
|  Zuo, Yifan | c | | 2262 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | |  Castrillon Gomez, Melissa | | wm | 2231 | COL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Divya, Deshmukh | | wm | 2127 | IND | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Maltsevskaya, Aleksandra | | wg | 2243 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Suleymanli, Aydin | f | | 2317 | AZE | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Srihari, L R | f | | 2211 | IND | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Sankalp, Gupta | | | 2345 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Tsvetkov, Andrey | f | | 2338 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Dordzhieva, Dinara | | wm | 2340 | RUS | 1.00 | 1 | 0.39 | 10 | 3.90 | |
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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