Individual Calculations April 2008
 Moon, Ryan Joseph  Total change: 0.00  Rating chartPersonal card
 34th Annual Eastern Open Washington DC USA 2007-12-27
RcRownchangeRpKK*chgGame
 2198 0 2.50 6 0.00 2141   0.00 
  Uesugi, Shinsaku 2239 JPN0.5010.00 0.00 
  Treger, Yefim 2196 USA1.0010.00 0.00 
  Mabe, Chris J 2252 USA0.0010.00 0.00 
  Collier, Philip M 2097 USA1.0010.00 0.00 
  Vaja, Ashish 2178 USA0.0010.00 0.00 
  Minear, Peter 2226 USA0.0010.00 0.00 

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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