Individual Calculations December 2019
 Nechio, Douglas  Total change: 0.20  Rating chartPersonal card
 2019 Banff Open Banff CAN 2019-11-09
RcRownchangeKK*chgGame
 1830 1829 3.00 6 0.01 20 0.20 
  Valencia, Belsar 2229  * PHI0.001-0.0820-1.60 
  Macleod, Damon 1902 CAN0.001-0.4020-8.00 
  Steadman, Tevanio 1828 JAM0.001-0.5020-10.00 
  Chen, Ricky 1429  * CAN1.0010.08201.60 
  Daniluk, Jim 1821 CAN1.0010.49209.80 
  Guevarra, Alvin 1769 CAN1.0010.42208.40 
 * 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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