Individual Calculations April 2014
 Cherkasky, Dmitry  Total change: -11.10  Rating chartPersonal card
 21st Annual Western Class Championships Agoura Hills, California USA 2014-03-07
RcRownchangeKK*chgGame
 2113 1914 0.00 3 -0.74 15 -11.10 
  Casella, Michael f2193 USA0.001-0.1615-2.40 
  Sheng, Joshua 2055 USA0.001-0.3115-4.65 
  Narayanasamy, Prasanna 2090 USA0.001-0.2715-4.05 

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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