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Individual Calculations September 2017 |
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| Serov, Yuriy Total change: -64.00 | |   |
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| Altay Cup - Cup of Russia 2017 Boys 15 | Barnaul | RUS | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1295 | 0.00 | 5 | -1.60 | 40 | -64.00 | |
|  Geniman, Stepan | | | 1695 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Irodov, Artem | | | 1510 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Urusova, Kseniya | | | 1362 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kovalenko, Mikhail | | | 1618 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Inozemtseva, Diana | | | 1098 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | * 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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