Individual Calculations March 2019
 Aniunoh, Chike (jude)  Total change: -25.40  Rating chartPersonal card
 2019 Guelph Winter ProAm Pro Guelph CAN 2019-02-02
RcRownchangeKK*chgGame
 2003 1937 0.50 4 -1.27 20 -25.40 
  Hua, Eugene f2337  * CAN0.001-0.0820-1.60 
  Gaisinsky, Adam c2000 CAN0.5010.09201.80 
  Zhao, Jeffrey Renfei 1830 CAN0.001-0.6520-13.00 
  Brajkovic, Nikola 1844 CAN0.001-0.6320-12.60 
 * 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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