Individual Calculations March 2015
 Aronov, Yuri  Total change: -15.20  Rating chartPersonal card
 Hart House Reading Week Open - Crown Toronto CAN 2015-02-14
RcRownchangeKK*chgGame
 2100 2196 3.00 6 -0.76 20 -15.20 
  Noritsyn, Nikolay m2466 CAN0.001-0.1720-3.40 
  Filipovich, David 2050 CAN0.501-0.2020-4.00 
  Chen, Richard c1938 CAN0.001-0.8220-16.40 
  Nasir, Zehn 2053 CAN1.0010.31206.20 
  Du, Digeng 2138 CAN0.501-0.0820-1.60 
  Cai, Jason 1955 CAN1.0010.20204.00 

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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