Individual Calculations May 2010
 Mc Clain, Dylan  Total change: 4.50  Rating chartPersonal card
 40th Annual World Amateur Team & US Tean East Parsippany, New Jersey USA 2010-02-13
RcRownchangeKK*chgGame
 2299 2325 3.00 5 0.30 15 4.50 
  Bisguier, Arthur B g2228 USA0.501-0.1315-1.95 
  Mac Intyre, Paul f2273 USA1.0010.43156.45 
  Hess, Robert L g2572 USA0.001-0.1915-2.85 
  Parry, Matt J 2201 USA0.501-0.1715-2.55 
  Williams, Chris 2223 USA1.0010.36155.40 

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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