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Individual Calculations February 2016 |
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| Castro Badilla, Ricardo Total change: 24.40 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1766 | 3.00 | 7 | 0.61 | 40 | 24.40 | |
|  Miranda Arroyo, Jose Pablo | | | 1678 | CRC | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Garcia, Ricardo Nca | f | | 2146 | NCA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rojas Castro, Ismael | | | 1940 | CRC | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tapia Quiros, Gustavo | | | 2137 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Martinez Paz, Jonathan | | | 1494 | CRC | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Arroyo Valverde, Luis Emilio | | | 1913 | CRC | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Castillo Trujillo, Ivan | | | 2024 | CRC | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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