Individual Calculations May 2012
 Garcia Almaguer, Juan Manu  Total change: 4.50  Rating chartPersonal card
 Campeonato Nacional e Internacional Abierto Mexicano 2012 Hermosillo, Sonora MEX 2012-04-03
RcRownchangeKK*chgGame
 2163 2086 3.50 8 0.30 15 4.50 
  Rojas Alarcon, Julian Anto f2317 MEX0.001-0.2115-3.15 
  Robles Sanchez, Fausto 1940 MEX0.501-0.2015-3.00 
  Machado Moreno, Francisco 1947 MEX1.0010.31154.65 
  Magana Cazares, Jesus Cuau 2182 MEX0.5010.13151.95 
  Gutierrez Carmona, Juan Al c2186 MEX1.0010.64159.60 
  Perez Avendano, Paul Omar f2252 MEX0.5010.22153.30 
  Vigoa Apecheche, Yanira wg2285 CUB0.001-0.2415-3.60 
  Gomez Quezada, Juan f2196 MEX0.001-0.3515-5.25 

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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