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Individual Calculations December 2019 |
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| Kuchina, Alexandra Total change: 19.20 | |   |
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| UFO 2019 - G15 | Chelyabinsk | RUS | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1308 | 1.50 | 6 | -0.95 | 40 | -38.00 | |
|  Kalenichenko, Alina | | | 1585 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Yusupova, Elina | | | 1548 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kuskova, Ruslana | | | 1187 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Salnikova, Ekaterina | | | 1330 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Mesheryakova, Anfisa | | | 1469 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Legkikh, Arina | | | 1191 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | Ugra 2019 | Khanty-Mansiisk | RUS | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1308 | 2.00 | 5 | 1.43 | 40 | 57.20 | |
| | Faizutdinova, Diana | | | 1708 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vorobiov, Nikolai | | | 1708 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Deryagin, Aleksandr | | | 1691 | RUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Makhno, Maria | | | 1708 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dobrosenskaya, Eva M. | | | 1513 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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