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Individual Calculations August 2012 |
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| Ermolaev, Sergey Total change: -13.95 | |   |
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| Memorial Paul Morphi 2012 B | Moscow | RUS | 2012-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1769 | 2.00 | 7 | -1.13 | 15 | -16.95 | |
|  Khobotova, Olesia | | | 1981 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Grigoriev, Sergey | | | 2024 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Jakovlev, Alexander | | | 1736 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Yasinovskiy, Aleksandr | | | 1655 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Krylov, Sergey V. | | | 1503 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Bocharnikov, Oleg | | | 1883 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Krylov, Vladimir | | | 1887 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Memorial A. Andersen 2012 B | Moscow | RUS | 2012-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1769 | 1.00 | 3 | 0.20 | 15 | 3.00 | |
| | Jakovlev, Oleg | | | 1996 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Cherkasov, Vladimir | | | 2016 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Tryapitsyna, Maria | | | 1845 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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