Individual Calculations October 2014
 Melamedoff, Gustavo  Total change: -7.00  Rating chartPersonal card
 2014 Abe Yanofsky Memorial Winnipeg CAN 2014-08-29
RcRownchangeKK*chgGame
 1922 2008 1.50 3 -0.35 20 -7.00 
  Green, Jim 1895 CAN0.001-0.6520-13.00 
  Swift, Ryne 1932 CAN1.0010.40208.00 
  Boron, Anthony 1939 CAN0.501-0.1020-2.00 

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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