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Individual Calculations August 2019 |
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| Surinov, Mikhail A Total change: -25.20 | |   |
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| Volga Cup 2019 boys 11 | Kostroma | RUS | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1262 | 2.00 | 5 | -0.63 | 40 | -25.20 | |
|  Yonal, Timur | c | | 1512 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Safronov, Grigoriy | | | 1046 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rumyantsev, Semen | | | 1479 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Tolstykh, Viktor | | | 1127 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Andreev, Artem | | | 1060 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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