Individual Calculations September 2013
 Li, Kevin  Total change: 18.00  Rating chartPersonal card
 2013 Manitoba Ch Winnipeg, Manitoba CAN 2013-04-02
RcRownchangeKK*chgGame
 2118 2107 3.50 6 0.60 30 18.00 
  Kaptsan, Aron 2017 CAN0.501-0.1230-3.60 
  Kaptsan, Aron 2017 CAN1.0010.383011.40 
  Babb, Jeff 2149 CAN1.0010.563016.80 
  Babb, Jeff 2149 CAN0.5010.06301.80 
  Vincent, Trevor 2189 CAN0.001-0.3930-11.70 
  Vincent, Trevor 2189 CAN0.5010.11303.30 

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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