Individual Calculations May 2014
 Sapozhnikov, Roman  Total change: 18.45  Rating chartPersonal card
 2014 Toronto Open Ch - Crown Toronto CAN 2014-04-18
RcRownchangeKK*chgGame
 2335 2311 4.00 6 1.23 15 18.45 
  Filipovich, David 2082 CAN1.0010.21153.15 
  Itkin, David 2046 CAN1.0010.18152.70 
  Gerzhoy, Leonid m2468 CAN0.001-0.2915-4.35 
  Samsonkin, Artiom m2419 CAN1.0010.65159.75 
  Sambuev, Bator g2571 CAN1.0010.821512.30 
  Cheng, Bindi m2425 CAN0.001-0.3415-5.10 

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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