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Individual Calculations February 2013 |
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| Yankovsky, Roman Total change: -0.50 | |   |
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| 22nd Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2426 | 2474 | 5.00 | 9 | -0.05 | 10 | -0.50 | |
|  Kunche, Nikhilesh | f | | 2218 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Kretchetov, Alexander | f | | 2306 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Hammer, Jon Ludvig | g | | 2633 | NOR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Bodek, Michael H | f | | 2316 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Gareev, Timur | g | | 2663 | USA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Wang, Kevin | | | 2283 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Matikozyan, Andranik | m | | 2426 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Erenburg, Sergey | g | | 2637 | ISR | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Liou, Yian | f | | 2352 | USA | 0.00 | 1 | -0.67 | 10 | -6.70 | |
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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