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Individual Calculations May 2018 |
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| Chuprynin, Bogdan Total change: -4.80 | |   |
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| B.Spassky Cup - Boys 13 | St. Petersburg | RUS | 2018-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1338 | 3.50 | 8 | -0.12 | 40 | -4.80 | |
|  Shemyakinskiy, Nikita | | | 1705 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Kugushev, Veniamin | | | 1039 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sokolov, Georgiy K. | | | 1133 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Esipov, Aleksandr | | | 1374 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Deruchenko, Ivan | | | 1288 | RUS | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Toropov, Lev | | | 1565 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Grigorenko, Ivan Dm. | | | 1482 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kurbanov, Sergey | | | 1433 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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