Individual Calculations October 2012
 Bennett, David Michael  Total change: 5.85  Rating chartPersonal card
 134th Annual New York State Championship Albany, New York USA 2012-08-31
RcRownchangeKK*chgGame
 2292 2208 2.00 4 0.39 15 5.85 
  Taylor, Steven A 2162 USA1.0010.44156.60 
  Treger, Effim 2203 USA1.0010.49157.35 
  Kudrin, Sergey g2534 USA0.001-0.1315-1.95 
  Velikhanli, Firuza wg2270 AZE0.001-0.4115-6.15 

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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