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Rapid:
Individual Calculations December 2018 |
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| Sitnikova, Arina Total change: -16.00 | |   |
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| UFO 2018 Rapid - G13 | Chelyabinsk | RUS | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1197 | 2.50 | 7 | -0.80 | 20 | -16.00 | |
|  Aleshina, Arina | | | 1420 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Volkova, Taisiya | | | 1065 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kalenichenko, Alina | | | 1244 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Barobina, Irina | | | 1233 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kuchina, Alexandra | | | 1083 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Potashkina, Maria | | | 1137 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Karakulova, Varvara | | | 1360 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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