Individual Calculations December 2017
 Kalisch, Tom  Total change: -25.20  Rating chartPersonal card
 2017 MCC Greg Hjorth Open Melbourne AUS 2017-11-03
RcRownchangeKK*chgGame
 1663 1788 4.50 9 -1.26 20 -25.20 
  Chang, Emma 1388  * AUS1.0010.08201.60 
  Ryjanova, Julia wg2188  * AUS0.001-0.0820-1.60 
  Verginis, Nikolaos 1416 AUS0.501-0.4020-8.00 
  Van Sebille, Sulia 1547 AUS1.0010.20204.00 
  Ravichandren, Niruruthi 1551 AUS1.0010.20204.00 
  Yu, Sally 1959 AUS0.001-0.2720-5.40 
  Cox, Aidan 1586 AUS1.0010.24204.80 
  Zhao, Isaac c1915 AUS0.001-0.3320-6.60 
  Zillmann, Shawn 1417 AUS0.001-0.9020-18.00 
 * 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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