Individual Calculations October 2015
 Friedel, Joshua E  Total change: 11.90  Rating chartPersonal card
 2015 U.S. Masters Championship Greensboro, North Carolina USA 2015-08-27
RcRownchangeKK*chgGame
 2472 2501 6.00 9 1.19 10 11.90 
  Colas, Joshua f2203 USA1.0010.15101.50 
  Checa, Nicolas D f2361 USA1.0010.31103.10 
  Mulyar, Michael A m2388 USA0.501-0.1510-1.50 
  Zierk, Steven C m2503 USA1.0010.50105.00 
  Macieja, Bartlomiej g2574 POL0.5010.10101.00 
  Zherebukh, Yaroslav g2637 USA1.0010.68106.80 
  Kamsky, Gata g2670 USA0.5010.22102.20 
  Kveinys, Aloyzas g2491 LTU0.001-0.5110-5.10 
  Tan, Justin m2421 AUS0.501-0.1110-1.10 

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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