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Individual Calculations April 2017 |
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| Sichinava, Zviad Total change: -28.00 | |   |
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| 90th St. Petersburg Championship, Semifinal Men | St. Petersburg | RUS | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2271 | 1.50 | 4 | -1.40 | 20 | -28.00 | |
|  Zabolotnov, Evgeny | | | 2079 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Zemnitskiy, Alexander | | | 1996 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Babanin, Gleb | | | 2123 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bryushinin, Alexander | | | 2185 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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