Individual Calculations February 2015
 Ni, Hua  Total change: 15.20  Rating chartPersonal card
 Australian Open Championship 2015 Sydney AUS 2015-01-02
RcRownchangeKK*chgGame
 2421 2689 10.50 11 1.52 10 15.20 
  Wan, Kinto 2289  * AUS1.0010.08100.80 
  Brown, Andrew m2289  * AUS1.0010.08100.80 
  Ryjanova, Julia wg2413 RUS1.0010.17101.70 
  Yap, Kim Steven m2416 PHI1.0010.17101.70 
  Kazhgaleyev, Murtas g2573 KAZ1.0010.34103.40 
  Illingworth, Max g2476 AUS1.0010.23102.30 
  Morris, James m2378 AUS1.0010.14101.40 
  Khusnutdinov, Rustam g2476 KAZ0.501-0.2710-2.70 
  Khamatgaleev, Alexej m2429 RUS1.0010.18101.80 
  Ly, Moulthun m2460 AUS1.0010.21102.10 
  Cheng, Bobby m2436 AUS1.0010.19101.90 
 * 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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