Individual Calculations April 2018 |
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Khalafova, Narmin Total change: 21.80 | | |
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Aeroflot Open 2018 B | Moscow | RUS | 2018-02-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2323 | 2234 | 4.50 | 9 | 1.09 | 20 | 21.80 | |
| Kazakovskiy, Valeriy | m | | 2397 | BLR | 0.50 | 1 | 0.22 | 20 | 4.40 | | Savitskiy, Sergey | m | | 2415 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | Demianjuk, Alexander | f | | 2333 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | Gomes, Mary Ann | | wg | 2329 | IND | 0.00 | 1 | -0.37 | 20 | -7.40 | | Divya, Deshmukh | | wf | 2138 | IND | 1.00 | 1 | 0.37 | 20 | 7.40 | | Raahul, V S | | | 2305 | IND | 0.00 | 1 | -0.40 | 20 | -8.00 | | Mohota, Nisha | m | wg | 2256 | IND | 1.00 | 1 | 0.53 | 20 | 10.60 | | Valdes Escobar, Alvaro | m | | 2382 | CHI | 1.00 | 1 | 0.70 | 20 | 14.00 | | Zuo, Yifan | c | | 2349 | CHN | 1.00 | 1 | 0.66 | 20 | 13.20 | | 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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