Individual Calculations January 2017
 Liu, Daniel  Total change: 52.40  Rating chartPersonal card
 2016 Hart House Holidays Open U2200 Toronto CAN 2016-12-16
RcRownchangeKK*chgGame
 1748 1698 3.50 5 1.31 40 52.40 
  Perelman, Leon 1941 CAN0.001-0.2040-8.00 
  Chen, Max c1620 CAN0.501-0.1140-4.40 
  Mendoza, Armand Jess 1768 CAN1.0010.604024.00 
  Qiao, Cindy wf1765 CAN1.0010.594023.60 
  Uthayakumar, Ronan 1646 CAN1.0010.434017.20 

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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