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Individual Calculations March 2012 |
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| Yotov, Valentin Total change: -0.30 | |   |
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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 |
| 2555 | 2576 | 3.00 | 5 | 0.36 | 10 | 3.60 | |
|  Neimer, Vitaly | m | | 2385 | ISR | 0.50 | 1 | -0.25 | 10 | -2.50 | |  Vovsha, Eli | m | | 2484 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Meier, Georg | g | | 2659 | GER | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Kritz, Leonid | g | | 2612 | GER | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Gareyev, Timur | g | | 2637 | UZB | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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) | | | | 2012 Southwest Collegiate Championships | Dallas, Texas | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2417 | 2560 | 3.00 | 5 | -0.39 | 10 | -3.90 | |
| | Ortiz, Nadya | | wg | 2236 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Aleskerov, Faik | | | 2362 | AZE | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Bachmann, Axel | g | | 2560 | PAR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Bercys, Salvijus | m | | 2449 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Holt, Conrad | m | | 2480 | USA | 0.00 | 1 | -0.61 | 10 | -6.10 | |
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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