Individual Calculations April 2016
 Castillo Coca, Mairebis  Total change: 6.20  Rating chartPersonal card
 Damas al ataque 2016 Veracruz, Veracruz MEX 2016-03-12
RcRownchangeKK*chgGame
 1986 2157 3.00 4 0.31 20 6.20 
  Guillen Cristobal, Sandra N 1757  * MEX1.0010.08201.60 
  Linares Napoles, Oleiny wg2285 CUB0.5010.17203.40 
  Real Pereyra, Diana Carime wm2145 MEX1.0010.48209.60 
  Robles Ortiz, Christina 1757  * MEX0.501-0.4220-8.40 
 * 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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