Individual Calculations May 2015
 Tao, Trevor  Total change: -16.70  Rating chartPersonal card
 O2C Doeberl Cup 2015 - Premier Canberra AUS 2015-04-02
RcRownchangeKK*chgGame
 2210 2413 5.00 9 -1.67 10 -16.70 
  Mallari, Donato 2013  * AUS1.0010.08100.80 
  Zelesco, Karl 2252 AUS0.001-0.7110-7.10 
  Savige, Colin B 2027 AUS1.0010.09100.90 
  Farrell, Roger S 2176 AUS0.501-0.3010-3.00 
  Richards, Heather S wm2142 AUS0.501-0.3310-3.30 
  Choong, Yita 2196 AUS1.0010.22102.20 
  Li, Zuhao Luke f2323 NZL1.0010.38103.80 
  Johansen, Darryl K g2409 AUS0.001-0.5110-5.10 
  Lane, Gary W. m2350 AUS0.001-0.5910-5.90 
 * 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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