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Individual Calculations March 2011 |
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| Yanayt, Eugene Total change: 22.20 | |   |
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| 20th Annual North American Open | Las Vegas, Nevada | USA | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2212 | 3.50 | 7 | 0.70 | 15 | 10.50 | |
|  Mandelkern, Jeremy | | | 2074 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Ravichandran, Siddharth | m | | 2463 | IND | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Amanov, Mesgen | g | | 2506 | TKM | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Wang, Lidong | | | 2150 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Kelley, Dereque D | | | 2167 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Kosteniuk, Alexandra | g | wg | 2507 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Eckert, Doug D | f | | 2232 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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) | | | | 2011 Berekely International | Berkeley, California | USA | 2011-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2218 | 2.50 | 5 | 0.78 | 15 | 11.70 | |
| | Kiewra, Keaton | f | | 2337 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Evans, Bela | f | | 2262 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Bachmann, Axel | g | | 2548 | PAR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Liou, Yian | | | 2285 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Coleman, Teddy | f | | 2282 | USA | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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