Individual Calculations May 2011
 Aronov, Yuri  Total change: -5.10  Rating chartPersonal card
 2011 Toronto Closed Ch Toronto, Ontario CAN 2011-01-23
RcRownchangeKK*chgGame
 2195 2230 3.50 7 -0.34 15 -5.10 
  Moffat, Andrei 2182 CAN1.0010.43156.45 
  Birarov, Vladimir 2237 ISR0.5010.01150.15 
  Sapozhnikov, Roman 2262 CAN0.001-0.4615-6.90 
  Guo, Josh 2078 CAN0.501-0.2015-3.00 
  Kleinman, Michael 2127 CAN0.501-0.1415-2.10 
  Barron, Michael f2237 CAN1.0010.51157.65 
  Plotkin, Victor 2239 CAN0.001-0.4915-7.35 

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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