Individual Calculations March 2016
 Qiao, Cindy  Total change: 56.00  Rating chartPersonal card
 2016 Southwestern Ontario Winter Open Windsor CAN 2016-02-06
RcRownchangeKK*chgGame
 1802 1628 2.00 4 0.79 40 31.60 
  Piccinin, Mario 1843 CAN1.0010.774030.80 
  Guo, Josh 2028  * CAN0.001-0.0840-3.20 
  Deline, Ralph 1779 CAN0.001-0.3040-12.00 
  Zhou, Lily wc1559 CAN1.0010.404016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2016 Hart House Reading Week U2200 Toronto CAN 2016-02-19
RcRownchangeKK*chgGame
 1957 1628 1.00 3 0.61 40 24.40 
  Marin, Sam 1900 CAN0.5010.334013.20 
  Fiedler, Brian 2002 CAN0.5010.404016.00 
  Malakhovets, Sergey 1969 CAN0.001-0.1240-4.80 

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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