Individual Calculations January 2016
 Cai, Jason  Total change: -8.80  Rating chartPersonal card
 Hart House Holidays Open 2015 - Crown Toronto CAN 2015-12-18
RcRownchangeKK*chgGame
 2096 2054 2.00 5 -0.22 40 -8.80 
  Ivanov, Mike 2188 CAN0.001-0.3240-12.80 
  Yu, Jonathan 2148 CAN0.001-0.3740-14.80 
  Noritsyn, Sergey 2041 CAN1.0010.484019.20 
  Hua, Eugene c1977 CAN0.501-0.1140-4.40 
  Plotkin, Mark 2126 CAN0.5010.10404.00 

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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