Individual Calculations August 2014
 Larson, Matthew W  Total change: 22.20  Rating chartPersonal card
 2014 US Junior Closed Saint Louis, Missouri USA 2014-06-20
RcRownchangeKK*chgGame
 2384 2160 3.50 9 1.48 15 22.20 
  Bodek, Michael H f2389 USA0.001-0.2115-3.15 
  Harmon-Vellotti, Luke m2412 USA0.001-0.1915-2.85 
  Xiong, Jeffery m2437 USA0.5010.33154.95 
  Colas, Joshua 2247 USA0.5010.12151.80 
  Ostrovskiy, Aleksa m2423 USA1.0010.821512.30 
  Shen, Arthur f2331 USA0.001-0.2715-4.05 
  Sevian, Samuel m2442 USA0.5010.34155.10 
  Williams, Justus D f2278 USA1.0010.66159.90 
  Troff, Kayden W g2494 USA0.001-0.1215-1.80 

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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