Individual Calculations February 2017
 Ikeda, Junta  Total change: 6.50  Rating chartPersonal card
 2017 Australian Open Championship Brisbane AUS 2017-01-02
RcRownchangeKK*chgGame
 2282 2388 7.50 11 0.65 10 6.50 
  Tanti, Joseph G 1988  * AUS1.0010.08100.80 
  Maguire, Tom 2040 AUS1.0010.11101.10 
  Kasparova, Tatiana wm2146 BLR1.0010.20102.00 
  Illingworth, Max g2481 AUS0.001-0.3710-3.70 
  Ang, Alphaeus Wei Ern c2271 NZL1.0010.34103.40 
  Brown, Andrew m2285 AUS1.0010.36103.60 
  Adly, Ahmed g2597 EGY0.001-0.2310-2.30 
  Choong, Yita 2275 AUS1.0010.35103.50 
  Kuybokarov, Temur m2480 UZB0.001-0.3710-3.70 
  Boyd, Tristan f2287 AUS0.501-0.1410-1.40 
  Stojic, Dusan f2252 AUS1.0010.32103.20 
 * 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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