Individual Calculations January 2018
 Yang, Kaiqi  Total change: -11.60  Rating chartPersonal card
 2017 Hart House Holidays Open Crown Toronto CAN 2017-12-15
RcRownchangeKK*chgGame
 2137 2442 3.00 5 -1.16 10 -11.60 
  Vettese, Nicholas f2135 CAN0.001-0.8610-8.60 
  Li, William 2042  * CAN1.0010.08100.80 
  Noritsyn, Sergey 2042  * CAN1.0010.08100.80 
  Munro, Allan f2059 TTO1.0010.09100.90 
  Samsonkin, Artiom m2407 CAN0.001-0.5510-5.50 
 * 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)
 

 

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