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Individual Calculations December 2013 |
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| Sadorra, Julio C Total change: 18.10 | |   |
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| 17th Annual Texas Collegiate Championships | Houston, Texas | USA | 2013-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2421 | 2577 | 3.50 | 5 | 0.09 | 10 | 0.90 | |
|  Hernandez, Holden | g | | 2542 | FID | 0.00 | 1 | -0.55 | 10 | -5.50 | |  Alexandrov, Olzhas | | | 2177 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Aleskerov, Faik | | | 2337 | AZE | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Holt, Conrad | g | | 2534 | USA | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Chirila, Ioan | g | | 2517 | ROU | 0.50 | 1 | -0.08 | 10 | -0.80 | | | * 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) | | | | 2013 UTD Fall GM Invitational | Dallas, Texas | USA | 2013-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2555 | 2577 | 6.50 | 9 | 1.72 | 10 | 17.20 | |
| | Berczes, David | g | | 2522 | HUN | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Kritz, Leonid | g | | 2600 | GER | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Kosintseva, Nadezhda | g | wg | 2523 | RUS | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Ehlvest, Jaan | g | | 2574 | USA | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Ramirez, Alejandro | g | | 2597 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Margvelashvili, George | g | | 2556 | GEO | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Holt, Conrad | g | | 2534 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Chirila, Ioan Cristian | g | | 2517 | ROU | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Yotov, Valentin L | g | | 2568 | BUL | 1.00 | 1 | 0.49 | 10 | 4.90 | |
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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