Individual Calculations September 2010
 Rahal, Michael A  Total change: -1.10  Rating chartPersonal card
 XXXIII Open Internacional Barbera del Valles 2010 “A” Barbera del Valles ESP 2010-07-04
RcRownchangeKK*chgGame
 2370 2344 3.50 8 -0.11 10 -1.10 
  Ezquerro Luque, Albert 1981 ESP1.0010.10101.00 
  Gongora Reyes, Maikel m2451 CUB0.5010.15101.50 
  Cabrera, Alexis g2533 ESP0.5010.25102.50 
  Grafl, Florian m2416 GER0.5010.10101.00 
  Abreu Delgado, Aryam g2474 CUB0.5010.18101.80 
  Aloma Vidal, Robert m2445 ESP0.001-0.3610-3.60 
  Sanchez Ibern, Marc 2255 ESP0.501-0.1210-1.20 
  Lorenzo De La Riva, Lazaro f2407 ESP0.001-0.4110-4.10 

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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