Individual Calculations September 2011
 Melamedoff, Gustavo  Total change: -10.80  Rating chartPersonal card
 9th Annual Abe Yanofsky Memorial Winnipeg, Manitoba CAN 2011-08-05
RcRownchangeKK*chgGame
 2100 2051 0.50 2 -0.36 30 -10.80 
  Kaptsan, Aron 2049 CAN0.5010.00300.00 
  Vincent, Trevor 2150 CAN0.001-0.3630-10.80 

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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