Individual Calculations October 2012
 Treger, Effim  Total change: 4.80  Rating chartPersonal card
 134th Annual New York State Championship Albany, New York USA 2012-08-31
RcRownchangeKK*chgGame
 2169 2203 3.00 5 0.32 15 4.80 
  Smith, Bryan G m2451 USA0.001-0.1915-2.85 
  Henner, Peter 1862 USA1.0010.12151.80 
  Bennett, David Michael c2208 USA0.001-0.4915-7.35 
  Taylor, Steven A 2162 USA1.0010.44156.60 
  Talipov, Nafis 2162 RUS1.0010.44156.60 

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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