Individual Calculations October 2012
 Yotov, Valentin  Total change: 2.60  Rating chartPersonal card
 78th Annual Southwest Open Dallas, Texas USA 2012-08-31
RcRownchangeKK*chgGame
 2356 2570 5.50 7 0.26 10 2.60 
  Shao, Andy 2170  * USA1.0010.08100.80 
  He, Tommy O f2170  * USA1.0010.08100.80 
  Calugar, Arthur m2306 CAN1.0010.18101.80 
  Holt, Conrad m2499 USA0.501-0.1010-1.00 
  Pavlovic, Milos M m2478 SRB1.0010.37103.70 
  Sadorra, Julio C g2525 PHI0.001-0.5610-5.60 
  Getz, Alec f2341 USA1.0010.21102.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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