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Individual Calculations February 2016 |
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| Madrigal, Ana Daniela Total change: 0.60 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1973 | 5.50 | 9 | 0.03 | 20 | 0.60 | |
|  Vargas Miranda, Diego | | | 1851 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Leon, Orlando | | | 2046 | PAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Murillo Varela, Ricardo | | | 1809 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Murillo Tsijli, Manuel | | | 2037 | CRC | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Rojas Cisneros, Kevin | | | 1712 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Arias Santana, Mauricio | m | | 2308 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Aragon Alvarado, Christopher | | | 1718 | CRC | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Acevedo Mendez, Lisseth | | | 1863 | CRC | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Castro Ulloa, Rolando | | | 1645 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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