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Individual Calculations April 2018 |
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| Istomin, Vyacheslav Total change: 18.00 | |   |
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| Voronezh Stage of Junior Russia Cup 2018 - Boys Under 15 | Voronezh | RUS | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1399 | 1.50 | 5 | 0.45 | 40 | 18.00 | |
|  Vasiljev, Ilya | | | 1799 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Ryumshin, Vladislav | | | 1574 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Koptev, Ruslan | | | 1725 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Polukhin, Alexander | | | 1756 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kovalev, Nikita | | | 1431 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * 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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