Individual Calculations January 2016
 Solis L., Efren A.  Total change: -39.80  Rating chartPersonal card
 Campeonato Nacional por Equipos Liga Premier 2015 San Jose CRC 2015-11-25
RcRownchangeKK*chgGame
 2099 2137 3.00 9 -1.89 20 -37.80 
  Romanov, Evgeny g2537  * RUS0.001-0.0820-1.60 
  Soto Alfaro, Braulio 1737  * CRC1.0010.08201.60 
  Murillo Gonzalez, Carlos E c1901 CRC1.0010.20204.00 
  Granados Ramirez, Carlos Ricardo 2110 CRC0.501-0.0420-0.80 
  Quiros Avendano, Luis Alejandro 1737  * CRC0.001-0.9220-18.40 
  Ramirez Gonzalez, Maria Jose 1828 CRC0.501-0.3620-7.20 
  Minero Pineda, Sergio m2378 CRC0.001-0.2020-4.00 
  Gonzalez Acosta, Bernal g2501 CRC0.001-0.1020-2.00 
  Chinchilla Miranda, Eugenio f2158 CRC0.001-0.4720-9.40 
 * 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)
 
 Magistral Robert Fischer Moravia Grupo A 2015 Moravia CRC 2015-12-04
RcRownchangeKK*chgGame
 2048 2137 3.50 6 -0.10 20 -2.00 
  Tapia Quiros, Gustavo 2098 CRC0.501-0.0520-1.00 
  Jimenez Garcia, Emmanuel f2179 CRC0.001-0.4420-8.80 
  Valdes Romero, Leonardo m2360 CRC0.001-0.2220-4.40 
  Del Cid Winter, Roberto 1737  * CRC1.0010.08201.60 
  Martinez Acuna, Huber 1945 CRC1.0010.25205.00 
  Chaves Sanchez, Gabriel A 1967 CRC1.0010.28205.60 
 * 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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