Individual Calculations November 2013
 Kretchetov, Alexandre  Total change: -16.05  Rating chartPersonal card
 10th Annual Los Angeles Open Agoura Hills, California USA 2013-10-11
RcRownchangeKK*chgGame
 2196 2313 3.00 5 -0.23 15 -3.45 
  Ruddell, Solomon 2148 USA1.0010.28154.20 
  Liao, Simone wf2013 USA0.501-0.3515-5.25 
  Akopyan, Harutyun f2231 USA1.0010.39155.85 
  Bryant, John D f2408 USA0.001-0.3715-5.55 
  Wheeler, Cameron f2180 USA0.501-0.1815-2.70 

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)
 
 31st Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2013-10-18
RcRownchangeKK*chgGame
 2137 2313 3.50 6 -0.84 15 -12.60 
  Iyengar, Udit 1993 USA0.001-0.8715-13.05 
  Greanias, Steven D f2171 USA0.501-0.1915-2.85 
  Viswanadha, Kesav 2148 USA1.0010.28154.20 
  Movsisyan, Movses f2237 USA0.501-0.1015-1.50 
  Hatarik, Robert 2140 GER0.501-0.2315-3.45 
  Russell, Corey J f2134 USA1.0010.27154.05 

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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