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Individual Calculations September 2017 |
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| Sidorova, Alyona Total change: -14.80 | |   |
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| Altay Cup - Cup of Russia 2017 Girls 13 | Barnaul | RUS | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1578 | 5.00 | 7 | -0.37 | 40 | -14.80 | |
|  Padalkina, Nataliya | | | 1178 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kostina, Alexandra | | | 1413 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Minko, Elena | | | 1387 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Rakina, Yuliya | | | 1178 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Diveeva, Daryia | | | 1498 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Kosacheva, Kristina | | | 1411 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Paseka, Polina | | | 1400 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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