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Individual Calculations February 2016 |
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| Rivera Obando, Juan Jose Total change: -52.40 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1658 | 1.00 | 5 | -1.31 | 40 | -52.40 | |
|  Solano Cruz, Agustin | | | 1871 | CRC | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Campos Cerdas, Jorge | | | 1910 | CRC | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Chiong Zhu, Angelica | | | 1469 | CRC | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Vazquez Pena, David | | | 1372 | CRC | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Murillo Varela, Ricardo | | | 1809 | CRC | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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