Individual Calculations July 2012
 Valerga, Diego  Total change: -2.40  Rating chartPersonal card
 Magistral Ciudad de Buenos Aires Buenos Aires ARG 2012-05-28
RcRownchangeKK*chgGame
 2569 2487 2.50 7 -0.24 10 -2.40 
  Slipak, Sergio g2453 ARG0.501-0.0510-0.50 
  Lemos, Damian g2538 ARG0.5010.07100.70 
  Felgaer, Ruben g2572 ARG0.5010.12101.20 
  Rodriguez Vila, Andres g2532 URU0.5010.06100.60 
  Mareco, Sandro g2583 ARG0.001-0.3710-3.70 
  Flores, Diego g2604 ARG0.5010.16101.60 
  Shirov, Alexei g2698 LAT0.001-0.2310-2.30 

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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