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Individual Calculations June 2018 |
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| Kostina, Alexandra Total change: -60.00 | |   |
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| Russian Championship G13 2018 | Loo | RUS | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1589 | 4.50 | 9 | -1.50 | 40 | -60.00 | |
|  Zaytseva, Dariya | | | 1354 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Vishnyakova, Alisiya | | | 1298 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Vieru, Yana | | | 1420 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Kramarenko, Ekaterina | | | 1438 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Putinceva, Marina | | | 1428 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Shikhalieva, Ariana | | | 1277 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Borodkina, Sofia | | | 1644 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Petrova, Varvara | | | 1475 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Tochilkina, Ekaterina | | | 1750 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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