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Individual Calculations January 2015 |
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| Blanco Rojas, Benjamin Total change: 50.80 | |   |
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| Campeonato Centroamericano y del Caribe sub/20 2014 | San Jose | CRC | 2014-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1740 | 3.00 | 6 | 1.27 | 40 | 50.80 | |
|  Gutierrez Suarez, Marcos Antonio | | | 1688 | GUA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Quesada Campos, Jordi Alessandre | | | 1952 | CRC | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Ramirez Arroyo, Joan Emmanuel | | | 2021 | CRC | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Flores Rojas, Federico | | | 2006 | CRC | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Chaves Sanchez, Gabriel A | | | 1928 | CRC | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Rivera Reyes, Alex S. | | | 1866 | NCA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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