Individual Calculations July 2013
 Song, Michael  Total change: 26.55  Rating chartPersonal card
 2013 Toronto Closed Ch Toronto, Ontario CAN 2013-04-15
RcRownchangeKK*chgGame
 2162 2189 5.50 7 1.77 15 26.55 
  Yee, Lorne 2191 CAN1.0010.50157.50 
  Tonakanian, Stephan 1939 CAN1.0010.19152.85 
  Plotkin, Victor f2214 CAN0.5010.03150.45 
  Humphreys, Michael f2150 CAN1.0010.45156.75 
  Birarov, Vladimir 2166 ISR1.0010.47157.05 
  Sapozhnikov, Roman f2292 CAN0.001-0.3615-5.40 
  Barron, Michael f2179 CAN1.0010.49157.35 

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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