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Individual Calculations April 2017 |
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| Zhang, Chao Total change: 6.00 | |   |
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| 2017 UTRGV Spring Break IM-norm Tournament | Brownsville, Texas | USA | 2017-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2223 | 4.50 | 9 | 0.30 | 20 | 6.00 | |
|  Haessel, Dale R. | f | | 2141 | CAN | 1.00 | 1 | 0.39 | 20 | 7.80 | |  McNutt, William Howard | | | 1823 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ruiz Castillo, Joshua Daniel | m | | 2343 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vazquez, Guillermo | m | | 2436 | PAR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kambrath, Yannick | f | | 2353 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Wang, Justin | | | 2177 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ynojosa Aponte, Felix Jose | m | | 2378 | VEN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hevia Alejano, Carlos Antonio | g | | 2492 | CUB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Serna, Jeffrey M | | | 2022 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | |
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