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Individual Calculations March 2010 |
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| Krishnan, Varun Total change: 12.90 | |   |
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| 19th Annual North American Open | Las Vegas, Nevada | USA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2028 | 3.00 | 7 | 1.19 | 15 | 17.85 | |
|  Ravshan, Khamroev | | | 2198 | UZB | 1.00 | 1 | 0.72 | 15 | 10.80 | |  Lein, Anatoly Y | g | | 2301 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Dean, Jim H | f | | 2244 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Aigner, Michael | | | 2221 | USA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Schill, William J | f | | 2229 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Sapozhnikov, Roman | | | 2223 | CAN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Vulis, Daniel | | | 2100 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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) | | | | 27th Annual US Amateur Team West | Woodland Hills, California | USA | 2010-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2010 | 0.00 | 1 | -0.33 | 15 | -4.95 | |
| | Tanaka, Christian | | | 2134 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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