Individual Calculations February 2016
 Ng, Gary  Total change: 13.20  Rating chartPersonal card
 2015 Southern AB Open Calgary CAN 2015-11-28
RcRownchangeKK*chgGame
 1949 2182 4.50 5 0.66 20 13.20 
  Wu, Chenxi 1782  * CAN1.0010.08201.60 
  Kobalenko, Jerry 1844 CAN1.0010.12202.40 
  Nguyen, Kim 2048 CAN1.0010.32206.40 
  Boehmer, Kris 2156 CAN1.0010.46209.20 
  Zeggelaar, Mike 1917 CAN0.501-0.3220-6.40 
 * 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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