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Individual Calculations April 2017 |
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| Coto Bonilla, Darian Total change: 53.60 | |   |
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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 |
| 1980 | 1717 | 2.50 | 6 | 1.34 | 40 | 53.60 | |
|  Jimenez Alvarado, Alonso | | | 2077 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ramirez Gonzalez, Maria Jose | | | 1844 | CRC | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Murillo Gonzalez, Carlos E | c | | 2064 | CRC | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Aguilar Pina, Luis Gerardo | | | 1916 | CRC | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Vega Araya, Edwin | | | 1863 | CRC | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Murillo Tsijli, Alexis | m | | 2117 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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