Individual Calculations May 2012
 Vila Antunez, Joaquin  Total change: -8.25  Rating chartPersonal card
 Primera AutonĂ³mica Sur 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1972 2187 2.50 4 -0.55 15 -8.25 
  Canamas Soler, Jose Vicente 2014 ESP0.501-0.2315-3.45 
  Tortosa Gomez, Alberto J 1874 ESP1.0010.14152.10 
  Fernandez Garcia, Francisco 1883 ESP1.0010.14152.10 
  Grigoriev, Ivan 2118 RUS0.001-0.6015-9.00 

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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