Individual Calculations May 2018
 Watkins, Rachel  Total change: 48.00  Rating chartPersonal card
 2018 O2C Doeberl Cup Minor Canbera AUS 2018-03-30
RcRownchangeKK*chgGame
 1384 1140 2.50 6 1.20 40 48.00 
  Jochimsen, Erik 1540  * AUS0.001-0.0840-3.20 
  Chan, Lyanna 1256 AUS0.5010.16406.40 
  Wen, Aiden 1205 AUS1.0010.594023.60 
  Feliu, Angelo 1371 AUS0.5010.294011.60 
  Cunningham, Campbell 1454 AUS0.5010.364014.40 
  Wilkie, Mary E 1479 AUS0.001-0.1240-4.80 
 * 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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