Individual Calculations February 2020
 D`souza, Nathan  Total change: 44.00  Rating chartPersonal card
 2019 Canterbury Summer Swiss Melbourne AUS 2019-12-27
RcRownchangeKK*chgGame
 1332 1064 2.50 7 1.10 40 44.00 
  Ding, Rey 1464  * AUS0.5010.424016.80 
  Flude, David A 1459 AUS0.001-0.0840-3.20 
  Clark, Peter 1218 AUS0.001-0.2940-11.60 
  Keerthiratne, Adeepa 1075 SRI1.0010.524020.80 
  Morrison, Jennifer 1413 AUS1.0010.894035.60 
  Xing, Zerui 1453 AUS0.001-0.0940-3.60 
  Li, Chuyue Angie 1239 AUS0.001-0.2740-10.80 
 * 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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