Individual Calculations April 2016
 Ikeda, Junta  Total change: -22.20  Rating chartPersonal card
 2016 O2C Doeberl Cup Premier Canberra AUS 2016-03-24
RcRownchangeKK*chgGame
 2185 2397 4.50 9 -2.22 10 -22.20 
  Beaumont, David 2015 AUS1.0010.09100.90 
  Richards, Heather S wm2186 AUS1.0010.23102.30 
  Ganguly, Surya Shekhar g2646 IND0.001-0.1910-1.90 
  Brown, Andrew m2187 AUS0.501-0.2710-2.70 
  Boyd, Tristan f2260 AUS0.001-0.6810-6.80 
  Soo-Burrowes, Eliot W 1997  * AUS1.0010.08100.80 
  Stojic, Dusan f2180 AUS0.001-0.7810-7.80 
  Dowden, R. Anthony 2097 NZL0.001-0.8510-8.50 
  Chan, Kris 2096 AUS1.0010.15101.50 
 * 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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