Individual Calculations December 2017
 Wathugederage, Manuka  Total change: -21.20  Rating chartPersonal card
 2017 MCC Greg Hjorth Open Melbourne AUS 2017-11-03
RcRownchangeKK*chgGame
 1397 1119 0.50 5 -0.53 40 -21.20 
  Stewart, Scott 1519  * AUS0.001-0.0840-3.20 
  Maunders, Myiesha 1519  * AUS0.001-0.0840-3.20 
  Sanusi-Goh, Gavyn 1516 AUS0.001-0.0840-3.20 
  Zillmann, Shawn 1417 AUS0.001-0.1540-6.00 
  Mane, Arica 1016 AUS0.501-0.1440-5.60 
 * 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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