Individual Calculations November 2014
 Ng, Gary  Total change: -4.20  Rating chartPersonal card
 2014 Alberta Open Calgary CAN 2014-10-11
RcRownchangeKK*chgGame
 2038 2155 3.50 6 -0.21 20 -4.20 
  Lee, Nicholas 1755  * CAN1.0010.08201.60 
  Tran-Ly, Tristan 1787 CAN0.501-0.4020-8.00 
  Razzaq, Ali 1825 CAN1.0010.12202.40 
  Kostadinov, Georgi 2115 CAN1.0010.44208.80 
  Porper, Edward m2427 CAN0.001-0.1720-3.40 
  Pechenkin, Vladimir f2320 CAN0.001-0.2820-5.60 
 * 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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