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Blitz:
Individual Calculations June 2018 |
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| Kovtun, Tatyana Total change: 1.60 | |   |
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| Russian Championship G15 blitz 2018 | Loo | RUS | 2018-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1438 | 3.50 | 9 | 0.08 | 20 | 1.60 | |
|  Karelina, Viktoriya | | | 1743 | RUS | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Kamaeva, Dzhamilya | | | 1674 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Loseva, Margarita | | | 1407 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bronnikova, Ekaterina | | | 1344 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Sitchikhina, Milana | | | 1668 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Mikhailina, Elena | | | 1540 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sidorova, Alyona | | | 1395 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Sharikova, Arina | | | 1558 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Shpakivskaya, Alina | | | 1482 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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