Individual Calculations May 2012
 Navarrete Garcia, Alan  Total change: 16.95  Rating chartPersonal card
 Campeonato Nacional e Internacional Abierto Mexicano 2012 Hermosillo, Sonora MEX 2012-04-03
RcRownchangeKK*chgGame
 2126 1970 3.50 8 1.13 15 16.95 
  Tapie Amione, Pablo Adib c2265 MEX0.5010.35155.25 
  Rose, Felix 2139 MEX0.001-0.2815-4.20 
  Tello Urquiza, Guillermo 2075 MEX1.0010.64159.60 
  Furio Vidal, Pedro 2142 MEX0.001-0.2715-4.05 
  Sanchez Garcia, Iosif 2117 MEX0.001-0.3015-4.50 
  Machado Cruz, Fidel 2083 MEX1.0010.65159.75 
  Miranda Talavera, Irving A 2086 MEX0.5010.16152.40 
  Prieto, Ernesto 2102 COL0.5010.18152.70 

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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