Individual Calculations February 2015
 Intriago Intriago, Eric  Total change: -12.00  Rating chartPersonal card
 V Copa Latinoamericana Guayaquil ECU 2014-12-26
RcRownchangeKK*chgGame
 1871 1653 0.50 4 -0.60 20 -12.00 
  Principe, Alexander f2053  * PER0.001-0.0820-1.60 
  Madrigal, Ana Daniela wf2015 NCA0.001-0.1020-2.00 
  Prieto, Ernesto c2053  * COL0.001-0.0820-1.60 
  Barros Tuapante, Daysi 1363 ECU0.501-0.3420-6.80 
 * 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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