Individual Calculations December 2018
 Bailey, Gregory  Total change: -14.00  Rating chartPersonal card
 2018 Motor City Open Dearborn, Michigan USA 2018-11-23
RcRownchangeKK*chgGame
 1491 1757 2.50 4 -0.70 20 -14.00 
  Wilkes, Brelen 1602 USA0.501-0.2120-4.20 
  Farkas, Jezzel 1357  * CAN1.0010.08201.60 
  Locham, Divjot 1357  * CAN1.0010.08201.60 
  Rajanish, Adhvaith 1649 USA0.001-0.6520-13.00 
 * 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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