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Individual Calculations October 2018 |
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| Korotaeva, Polina Total change: -26.40 | |   |
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| Perm Cup 8-16.09 | Perm | RUS | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1196 | 1.50 | 5 | -0.66 | 40 | -26.40 | |
|  Balezin, Nikita | | | 1220 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Chernyshova, Alisa | | | 1160 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Shishkin, Demid | | | 1375 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zhidelev, Nikolay | | | 1266 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Porokhin, Kirill | | | 1220 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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