Individual Calculations October 2013
 Kudryavtsev, Vadim  Total change: -19.80  Rating chartPersonal card
 35th Annual Southern California Open San Diego, California USA 2013-08-31
RcRownchangeKK*chgGame
 1975 2145 1.50 4 -1.32 15 -19.80 
  Crisologo, Raoul 2044 USA0.001-0.6415-9.60 
  Salvaryan, Hovanes 1782 USA1.0010.10151.50 
  Yalamanchi, Kiran 1928 IND0.501-0.2815-4.20 
  Moussa, Alaa-Addin c2146 PLE0.001-0.5015-7.50 

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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