Individual Calculations May 2018
 Fernandez Sibaja, Felipe J  Total change: 1.00  Rating chartPersonal card
 I Torneo Cerrado ADACHE Febrero Grupo A 2018 San Pedro CRC 2018-03-01
RcRownchangeKK*chgGame
 2187 2060 2.50 7 0.05 20 1.00 
  Murillo Gonzalez, Carlos E f2067 CRC0.5010.01200.20 
  Chaves Sanchez, Gabriel A 2086 CRC0.001-0.4620-9.20 
  Urbina Quiroz, Edwin 2174 CRC1.0010.662013.20 
  Gonzalez Acosta, Bernal g2460  * CRC0.001-0.0820-1.60 
  Arias Santana, Mauricio m2303 CRC0.001-0.2020-4.00 
  Morera Campos, Yanori Maria wc1940 CRC1.0010.34206.80 
  Jimenez Garcia, Emmanuel f2276 CRC0.001-0.2220-4.40 
 * 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)
 

 

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