Individual Calculations January 2015
 Gareyev, Timur  Total change: 1.40  Rating chartPersonal card
 50th Annual American Open Orange, California USA 2014-11-27
RcRownchangeKK*chgGame
 2327 2621 3.50 4 0.14 10 1.40 
  Brown, Michael f2319 USA1.0010.15101.50 
  Kretchetov, Alexandre f2234 RUS1.0010.09100.90 
  Aldama, Dionisio m2400 MEX0.501-0.2810-2.80 
  Peters, Jack m2356 USA1.0010.18101.80 

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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