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Individual Calculations September 2010 |
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| Kobzar, Alexandr Total change: -0.60 | |   |
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| Petrovskaya Ladya 2010 open | Peterhof | RUS | 2010-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2185 | 5.00 | 8 | -0.04 | 15 | -0.60 | |
|  Krymov, Nikita | | | 1785 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nadjezhdin, Dmitry | m | | 2355 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Emdin, Mark | | | 1963 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Umansky, Vladimir | m | | 2311 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Natacheev, Peter | | | 2233 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Petrov, Aleksandr | | | 1951 | RUS | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Balaian, Artur | | | 2019 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Saveliev, Alexei | | | 1953 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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