Individual Calculations May 2018
 Murillo Gonzalez, Carlos E  Total change: -28.40  Rating chartPersonal card
 I Torneo Cerrado ADACHE Febrero Grupo A 2018 San Pedro CRC 2018-03-01
RcRownchangeKK*chgGame
 2186 2067 2.00 7 -0.51 20 -10.20 
  Fernandez Sibaja, Felipe J c2060 CRC0.501-0.0120-0.20 
  Jimenez Garcia, Emmanuel f2276 CRC0.001-0.2320-4.60 
  Morera Campos, Yanori Maria wc1940 CRC1.0010.33206.60 
  Chaves Sanchez, Gabriel A 2086 CRC0.001-0.4720-9.40 
  Urbina Quiroz, Edwin 2174 CRC0.001-0.3520-7.00 
  Gonzalez Acosta, Bernal g2463 CRC0.001-0.0820-1.60 
  Arias Santana, Mauricio m2303 CRC0.5010.30206.00 

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)
 
 Torneo Parametros Seleccion Nacional 2018 San Jose CRC 2018-04-05
RcRownchangeKK*chgGame
 2200 2022 0.50 5 -0.91 20 -18.20 
  Chinchilla Miranda, Eugenio f2197 CRC0.001-0.2720-5.40 
  Solano Cuya, Bryan m2315 CRC0.001-0.1520-3.00 
  Quesada Campos, Jordi Alessandre c1975 CRC0.001-0.5720-11.40 
  Chinchilla Miranda, Eugenio f2197 CRC0.001-0.2720-5.40 
  Solano Cuya, Bryan m2315 CRC0.5010.35207.00 

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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