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Individual Calculations April 2009 |
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| Gareev, Timur Total change: 8.70 | |   |
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| 2008 Pan American Intercollegiate Chess Tournament | Fort Worth, Texas | USA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2337 | 2581 | 4.00 | 5 | 0.05 | 10 | 0.50 | |
|  Estrada, Nelly | | wc | 2231 | MEX | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Galofre, Charles | f | | 2284 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Vedrickas, Tautvydas | | | 2268 | LTU | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Wang, Puchen | m | | 2450 | NZL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Bartholomew, John | m | | 2453 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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) | | | | 41st Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2009-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2538 | 2581 | 2.50 | 3 | 0.82 | 10 | 8.20 | |
| | Smith, Bryan G | m | | 2462 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Kudrin, Sergey | g | | 2561 | USA | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Kacheishvili, Giorgi | g | | 2590 | GEO | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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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