Individual Calculations March 2018
 Chen, Jeffrey  Total change: 32.40  Rating chartPersonal card
 2018 Edmonton Reserves Edmonton CAN 2018-01-04
RcRownchangeKK*chgGame
 1667 1385 1.50 4 0.81 40 32.40 
  Seehagen, Terry 1610 CAN0.001-0.2240-8.80 
  Majaducon, Willy 1785  * CAN0.5010.424016.80 
  Koperski, Dustin 1686 CAN0.001-0.1540-6.00 
  Schech, Roland 1587 CAN1.0010.764030.40 
 * 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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