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Individual Calculations February 2016 |
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| Acevedo Mendez, Lisseth Total change: 23.00 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1863 | 4.00 | 8 | 1.15 | 20 | 23.00 | |
|  Espinoza Sevilla, Erick | | | 1590 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Hernandez Alvarez, Tania Regla | | wm | 2192 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alvarez Mora, Jorge Mario | | | 1737 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gonzalez Acosta, Jaime Roy | | | 1989 | CRC | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Granados Ramirez, Carlos Ricardo | | | 2122 | CRC | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Garcia, Ricardo Nca | f | | 2146 | NCA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Madrigal, Ana Daniela | | wf | 1973 | NCA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Solis L., Efren A. | | | 2097 | CRC | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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