Individual Calculations August 2014
 Troff, Kayden W  Total change: 8.10  Rating chartPersonal card
 2014 US Junior Closed Saint Louis, Missouri USA 2014-06-20
RcRownchangeKK*chgGame
 2347 2494 7.00 9 0.81 10 8.10 
  Shen, Arthur f2331 USA1.0010.28102.80 
  Sevian, Samuel m2442 USA1.0010.43104.30 
  Williams, Justus D f2278 USA0.501-0.2810-2.80 
  Ostrovskiy, Aleksa m2423 USA0.501-0.1010-1.00 
  Bodek, Michael H f2389 USA0.001-0.6410-6.40 
  Harmon-Vellotti, Luke m2412 USA1.0010.39103.90 
  Xiong, Jeffery m2437 USA1.0010.42104.20 
  Colas, Joshua 2247 USA1.0010.19101.90 
  Larson, Matthew W 2160 USA1.0010.12101.20 

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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