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Individual Calculations September 2012 |
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| Ivanov, Vitaly Total change: 7.50 | |   |
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| The Sochi Meetings 2012 OPEN | Sochi | RUS | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1948 | 4.50 | 8 | 0.50 | 15 | 7.50 | |
|  Efremenko, Alexandr | | | 1950 | BLR | 0.50 | 1 | 0.00 | 15 | 0.00 | |  Zlydneva, Daria | | | 1715 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Barsegian, Ararat | | | 2181 | ARM | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Zarubitski, Viachaslau | | | 1741 | BLR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Gulamirian, Korun | | | 2077 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Talov, Nikita | | | 2143 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Khodarchenko, Vasily | | | 1822 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Alkaev, Ruslan | | | 1964 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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