Individual Calculations May 2013
 Zamora Cadena, Jonathan  Total change: 20.10  Rating chartPersonal card
 LIX Campeonato Nacional e Internacional Abierto Mexicano 2013 Puebla, Pue MEX 2013-03-26
RcRownchangeKK*chgGame
 1987 1916 4.00 8 0.67 30 20.10 
  Moreyra Tinoco, Maximo c2259 MEX0.001-0.1230-3.60 
  Fandino Reyes, Roquelina wm2067 CUB0.001-0.3030-9.00 
  Cordero Olivares, Cesar Na 2145 MEX0.5010.29308.70 
  Juarez Carrillo, Sergio 1751 MEX1.0010.28308.40 
  Sanchez Suarez, Miguel 1796 MEX1.0010.343010.20 
  Cruz Castaneda, Luis 2079 MEX0.001-0.2830-8.40 
  Benavidez Rodriguez, Ferna 1717 MEX1.0010.24307.20 
  Mendoza Salazar, Ramon 2085 MEX0.5010.22306.60 

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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