Individual Calculations September 2015
 Mendoza Ubieta, Herminio  Total change: -19.60  Rating chartPersonal card
 I Campeonato Nacional Abierto de Verano Primera Oaxtepec, Morelos MEX 2015-08-16
RcRownchangeKK*chgGame
 2042 2106 3.00 6 -0.49 40 -19.60 
  Arvizu Rivera, Patricia Sar wc1706  * MEX1.0010.08403.20 
  Sanchez Enriquez, Oscar Gerard m2336 MEX0.001-0.2140-8.40 
  Velarde Ramirez, Hiram 1921 MEX1.0010.264010.40 
  Gonzalez Zamora, Juan Carlos g2506  * MEX0.001-0.0840-3.20 
  Avila Uriostegui, Norbert 1958 MEX0.501-0.2040-8.00 
  Baez Reyes, Israel 1822 MEX0.501-0.3440-13.60 
 * 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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