Individual Calculations November 2021
 Chandra, Anand Rishi  Total change: 40.00  Rating chartPersonal card
 2021 Eric Hansen Chess Classic Calgary CAN 2021-08-17
RcRownchangeKK*chgGame
 1892 2011 3.50 4 1.00 40 40.00 
  Culp, Josh 1611  * CAN1.0010.08403.20 
  Tolentino, Patrick Angelo 1792 CAN1.0010.22408.80 
  Haessel, Dale f2133 CAN1.0010.674026.80 
  Kobalenko, Jerry 2032 CAN0.5010.03401.20 
 * 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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