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Individual Calculations February 2016 |
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| Huertas Badilla, Allan Total change: -5.20 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1771 | 2.00 | 4 | -0.26 | 20 | -5.20 | |
|  Quiros Cajina, Allan | | | 1684 | CRC | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Ramirez Camacho, Daniel | | | 1639 | CRC | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Espinoza Sevilla, Erick | | | 1590 | CRC | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gonzalez Acosta, Jaime Roy | | | 1989 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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