Individual Calculations May 2010
 Balandran Duarte, Tania  Total change: 15.25  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 2018 1647 1.00 4 0.61 25 15.25 
  Hidalgo Morales, Juan Anto 1995 MEX1.0010.892522.25 
  Fontaine, Alain 2047  * FRA0.001-0.0825-2.00 
  Solis Luna, Jose Armando 1983 MEX0.001-0.1225-3.00 
  Rose, Felix 2047  * MEX0.001-0.0825-2.00 
 * 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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