Individual Calculations November 2015
 Gonzalez Acosta, Bernal  Total change: 3.60  Rating chartPersonal card
 Rogelio Sotela G16 A 2015 San Jose CRC 2015-10-15
RcRownchangeKK*chgGame
 2178 2497 5.50 6 0.36 10 3.60 
  Murillo Tsijli, Alexis m2291 CRC1.0010.24102.40 
  Solis L., Efren A. 2147 CRC1.0010.11101.10 
  Murillo Gonzalez, Carlos E c2097  * CRC1.0010.08100.80 
  Murillo Tsijli, Alexis m2291 CRC0.501-0.2610-2.60 
  Solis L., Efren A. 2147 CRC1.0010.11101.10 
  Murillo Gonzalez, Carlos E c2097  * CRC1.0010.08100.80 
 * 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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