Individual Calculations December 2018
 Milne, Arthur  Total change: 9.20  Rating chartPersonal card
 2018 Calgary Grand Tour Leg 2 Calgary CAN 2018-10-09
RcRownchangeKK*chgGame
 1744 1601 1.50 3 0.46 20 9.20 
  Rekhson, Vladislav 2001  * CAN0.001-0.0820-1.60 
  Moore, Pat 1817 CAN1.0010.782015.60 
  Qin, Kevin 1415 CAN0.501-0.2420-4.80 
 * 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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