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Individual Calculations March 2012 |
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| Kaplan, Sasha Total change: -14.40 | |   |
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| 2011 Pan American Intercollegiate Chess Tournament | Fort Worth, Texas | USA | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2419 | 1.50 | 5 | -1.44 | 10 | -14.40 | |
|  Martchenko, Alexander | | | 2237 | CAN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Ortiz, Nadya | | wg | 2236 | COL | 0.00 | 1 | -0.74 | 10 | -7.40 | |  Bachmann, Axel | g | | 2551 | PAR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Sadorra, Julio C | g | | 2506 | PHI | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Safin, Artur K | | | 2218 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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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