Individual Calculations May 2010
 Salazar Sanchez, Jose Ferm  Total change: -38.70  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 1718 2034 0.00 3 -2.58 15 -38.70 
  Vargas Moreno, Jose Luis 1702 MEX0.001-0.8815-13.20 
  Verduga Palencia, Mariana 1818 MEX0.001-0.7815-11.70 
  Herrera Zamudio, Karol 1634  * MEX0.001-0.9215-13.80 
 * 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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