Individual Calculations December 2013
 De La Paz Perdomo, Frank  Total change: -2.90  Rating chartPersonal card
 Jugando en Concreto 2013 Primera Villahermosa, Tabasco MEX 2013-11-01
RcRownchangeKK*chgGame
 2250 2440 4.00 6 -0.29 10 -2.90 
  Gutierrez Carmona, Juan Al f2115 MEX1.0010.13101.30 
  Vigoa Apecheche, Yanira wg2330 CUB1.0010.35103.50 
  Cordova, Emilio g2586 PER0.001-0.3010-3.00 
  Capo Vidal, Uriel m2306 MEX0.001-0.6810-6.80 
  Guerrero Rodriguez, Alejan wm2086 MEX1.0010.11101.10 
  Carlos Arriaga, Jesus Robe 2077 MEX1.0010.10101.00 

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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