Individual Calculations October 2015
 Sarkar, Justin  Total change: 3.50  Rating chartPersonal card
 2015 U.S. Masters Championship Greensboro, North Carolina USA 2015-08-27
RcRownchangeKK*chgGame
 2394 2410 3.50 6 0.35 10 3.50 
  Niemann, Hans M 2142 USA1.0010.17101.70 
  Kamsky, Gata g2670 USA0.5010.32103.20 
  Kovalyov, Anton g2616 CAN0.001-0.2410-2.40 
  Wang, Qibiao 2291 CHN0.501-0.1610-1.60 
  Denton, Bradley J f2286 USA1.0010.33103.30 
  Checa, Nicolas D f2361 USA0.501-0.0710-0.70 

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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