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Individual Calculations April 2019 |
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| Tyulkin, Dmitry Total change: -22.40 | |   |
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| Voronezh Stage of Junior Russia Cup 2019 - Boys Under 13 | Voronezh | RUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1108 | 0.00 | 2 | -0.56 | 40 | -22.40 | |
|  Pechenikina, Marya | | | 1217 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Polukhin, Sergey | | | 1338 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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