Individual Calculations May 2012
 Gorman, Dov  Total change: 16.20  Rating chartPersonal card
 42nd Annual World Amateur Team and US Team East Parsippany, New Jersey USA 2012-02-18
RcRownchangeKK*chgGame
 2194 2270 3.50 4 1.08 15 16.20 
  Parry, Matt J 2234 USA1.0010.45156.75 
  McHugh, Edward F 2164 USA0.501-0.1415-2.10 
  Stoyko, Stephen E f2156 USA1.0010.34155.10 
  Vilenchuk, Michael 2223 USA1.0010.43156.45 

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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