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Individual Calculations April 2017 |
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| Alvarez Hernandez, David Total change: -2.40 | |   |
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| Campeonato Nacional por Equipos Liga Premier 2016 | San Jose | CRC | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2148 | 2.00 | 5 | -0.12 | 20 | -2.40 | |
|  Hernandez Alvarez, Tania Regla | | wm | 2146 | CRC | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Trigueros Fallas, Gustavo Adolfo | f | | 2208 | CRC | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Vilpoux, Jeremie | | | 2130 | FRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Gonzalez Acosta, Bernal | g | | 2489 | CRC | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Fernandez Sibaja, Felipe J | | | 2115 | CRC | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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