Individual Calculations August 2014
 Bodek, Michael H  Total change: 10.60  Rating chartPersonal card
 2014 US Junior Closed Saint Louis, Missouri USA 2014-06-20
RcRownchangeKK*chgGame
 2358 2389 5.50 9 0.65 10 6.50 
  Larson, Matthew W 2160 USA1.0010.21102.10 
  Shen, Arthur f2331 USA0.501-0.0810-0.80 
  Sevian, Samuel m2442 USA0.001-0.4310-4.30 
  Williams, Justus D f2278 USA0.501-0.1510-1.50 
  Troff, Kayden W g2494 USA1.0010.64106.40 
  Ostrovskiy, Aleksa m2423 USA0.5010.05100.50 
  Harmon-Vellotti, Luke m2412 USA1.0010.53105.30 
  Xiong, Jeffery m2437 USA1.0010.57105.70 
  Colas, Joshua 2247 USA0.001-0.6910-6.90 

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)
 
 42nd Annual World Open - Open Section Arlington, Virginia USA 2014-07-02
RcRownchangeKK*chgGame
 2425 2389 4.50 9 0.41 10 4.10 
  Fiedler, Brian 2059 CAN1.0010.12101.20 
  Lenderman, Aleksandr g2593 USA1.0010.76107.60 
  Nyzhnyk, Illia I g2628 UKR0.5010.30103.00 
  Kovalyov, Anton g2636 CAN0.001-0.1910-1.90 
  Barbosa, Oliver g2561 PHI0.001-0.2710-2.70 
  Bora, Safal 2244 USA1.0010.31103.10 
  Bruzon Batista, Lazaro g2696 CUB0.001-0.1410-1.40 
  Perez Avendano, Paul Omar f2241 MEX1.0010.30103.00 
  Li, Ethan 2165 USA0.001-0.7810-7.80 

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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