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Individual Calculations April 2017 |
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| Ivanov, Sergei V. Total change: 16.80 | |   |
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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 |
| 2225 | 2112 | 4.00 | 9 | 0.84 | 20 | 16.80 | |
|  Borisovsky, Dmitry | f | | 2295 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Shchukin, Dmitry | m | | 2302 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kiselev, Pavel | | | 2292 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lagashin, Pavel | | | 2235 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kuznetsov, Felix | | | 2202 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bryushinin, Alexander | | | 2185 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Khadzhiev, Valery | | | 2169 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zemnitskiy, Alexander | | | 1996 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Palchun, Grigory | | | 2353 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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