Individual Calculations May 2017
 Zhao, Zong-Yuan  Total change: 6.00  Rating chartPersonal card
 2017 O2C Doeberl Cup Premier Canberra AUS 2017-04-13
RcRownchangeKK*chgGame
 2343 2539 7.00 9 0.60 10 6.00 
  Broekhuyse, Paul 2139  * AUS1.0010.08100.80 
  Stojic, Dusan f2273 AUS0.501-0.3210-3.20 
  Hu, Jason f2162 AUS1.0010.09100.90 
  Goh, Sean Christian 2139  * SGP1.0010.08100.80 
  Morris, James m2459 AUS1.0010.39103.90 
  Ganguly, Surya Shekhar g2640 IND0.5010.14101.40 
  Krasenkow, Michal g2620 POL0.5010.11101.10 
  Ly, Moulthun g2486 AUS0.501-0.0710-0.70 
  Chan, Luis f2169 AUS1.0010.10101.00 
 * 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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