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Individual Calculations April 2009 |
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| Cruz, Dario Total change: -6.00 | |   |
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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 |
| 2437 | 2251 | 1.00 | 5 | -0.40 | 15 | -6.00 | |
|  Erenburg, Sergey | g | | 2589 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Antal, Gergely | m | | 2495 | HUN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ryerson, Britt | | | 2166 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Quan, Zhe | m | | 2401 | CAN | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ramirez, Alejandro | g | | 2534 | CRC | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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