Individual Calculations May 2010
 Herrera Zamudio, Karol  Total change: 45.15  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 1903 1505 3.50 6 3.01 15 45.15 
  Nunez Hirales, Juan Alejan 1905  * MEX0.001-0.0815-1.20 
  Duran Juarez, Citlali 1905  * MEX0.5010.42156.30 
  Quiriz Lopez, Jeaneth Este 1905  * MEX0.5010.42156.30 
  Salazar Sanchez, Jose Ferm 1905  * MEX1.0010.921513.80 
  Montero Gonzalez, Karla 1905  * MEX0.5010.42156.30 
  Galicia Soriano, Ruben 1891 MEX1.0010.911513.65 
 * 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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