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Individual Calculations May 2017 |
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| Matchenya, Ivan Total change: -65.20 | |   |
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| Spring on Petrograd Side 2017 | St. Petersburg | RUS | 2017-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1961 | 4.50 | 9 | -1.63 | 40 | -65.20 | |
|  Stroganov, Valery | | | 1656 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Khadzhiev, Valery | | | 2180 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dubrovskiy, Vladimir | | | 1701 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Mamochev, Aleksei | | | 1639 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Levkov, Alexander | | | 1658 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Stroganov, Anatoly | | | 1725 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Katyshkina, Anastasia | | | 2011 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Trushnikov, Viacheslav | | | 1788 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Gantsevich, Aleksei | | | 1932 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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