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Individual Calculations March 2010 |
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| Saheli, Nath Total change: 7.05 | |   |
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| 2009 Pan American Intercollegiate Team Chess Championship | South Padre Island, Texas | USA | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2116 | 2.50 | 4 | 0.81 | 15 | 12.15 | |
|  Kaplan, Sasha | m | | 2421 | ISR | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Ballom, Stephanie | | | 1928 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Aradhyula, Vaishnav | | | 2172 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Selzler, Ricky | | | 2193 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | 2010 Southwest Collegiate Championships | Dallas, Texas | USA | 2010-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2116 | 0.50 | 3 | -0.34 | 15 | -5.10 | |
| | Gareev, Timur | g | | 2516 * | UZB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Morales, Luciana | | wm | 2193 | PER | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Ortiz, Nadya Karol | | wm | 2211 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | * 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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