Individual Calculations August 2014
 Sevian, Samuel  Total change: -9.60  Rating chartPersonal card
 2014 US Junior Closed Saint Louis, Missouri USA 2014-06-20
RcRownchangeKK*chgGame
 2352 2442 5.50 9 -0.04 10 -0.40 
  Williams, Justus D f2278 USA0.001-0.7210-7.20 
  Troff, Kayden W g2494 USA0.001-0.4310-4.30 
  Bodek, Michael H f2389 USA1.0010.43104.30 
  Harmon-Vellotti, Luke m2412 USA0.001-0.5410-5.40 
  Xiong, Jeffery m2437 USA1.0010.49104.90 
  Colas, Joshua 2247 USA1.0010.25102.50 
  Larson, Matthew W 2160 USA0.501-0.3410-3.40 
  Shen, Arthur f2331 USA1.0010.35103.50 
  Ostrovskiy, Aleksa m2423 USA1.0010.47104.70 

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)
 
 2014 Canadian Open Montreal CAN 2014-07-19
RcRownchangeKK*chgGame
 2288 2464 5.50 9 -0.92 10 -9.20 
  Cao, Jason f2177 CAN1.0010.16101.60 
  Taborsky, Rostislav f2193 CZE0.001-0.8310-8.30 
  Fleites Marti, Yuleikys wm2163 CUB1.0010.15101.50 
  Leveille, Francois f2281 CAN0.501-0.2410-2.40 
  Humphreys, Michael f2129 CAN1.0010.12101.20 
  Fedorowicz, John P g2422 CAN0.001-0.5610-5.60 
  Panjwani, Raja m2432 CAN0.501-0.0410-0.40 
  Perez Garcia, Rodney Oscar m2357 CUB1.0010.35103.50 
  Xiong, Jeffery m2441 USA0.501-0.0310-0.30 

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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