Individual Calculations July 2012
 Barron, Michael  Total change: 4.95  Rating chartPersonal card
 2012 Toronto Closed Ch Toronto, Ontario CAN 2012-04-26
RcRownchangeKK*chgGame
 2200 2168 4.00 8 0.33 15 4.95 
  Plotkin, Victor f2243 CAN0.001-0.4015-6.00 
  Kleinman, Michael f2284 CAN0.5010.16152.40 
  Renteria, Rolando 2139 COL1.0010.46156.90 
  Southam, David 2095 CAN0.001-0.6015-9.00 
  Birarov, Vladimir 2172 ISR1.0010.51157.65 
  Song, Michael 2082 CAN0.501-0.1215-1.80 
  Samsonkin, Artiom m2398 CAN1.0010.791511.85 
  Humphreys, Michael 2187 CAN0.001-0.4715-7.05 

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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