Individual Calculations May 2011
 Mc Bride, Kenneth  Total change: -31.50  Rating chartPersonal card
 33rd Annual Marchand Open Rochester, New York USA 2011-03-12
RcRownchangeKK*chgGame
 2170 2085 0.00 3 -1.26 25 -31.50 
  Kekelidze, Mikheil g2460 GEO0.001-0.0925-2.25 
  Badamo, Anthony 2012 USA0.001-0.6025-15.00 
  Manning, John 2037 USA0.001-0.5725-14.25 

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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