Individual Calculations December 2019
 Banerjee, Bitan  Total change: -8.70  Rating chartPersonal card
 2019 Banff Open Banff CAN 2019-11-09
RcRownchangeKK*chgGame
 2140 2413 4.00 6 -0.87 10 -8.70 
  Cannon, Richard J. 2013  * ENG1.0010.08100.80 
  Booker, Brad 2052 CAN1.0010.10101.00 
  Arruebarrena, Rafael c2236 VEN1.0010.27102.70 
  Matras-Clement, Agnieszka wm2264 CAN0.001-0.7010-7.00 
  Valencia, Belsar 2262 PHI0.001-0.7010-7.00 
  Chandra, Anand Rishi 2013  * CAN1.0010.08100.80 
 * 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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