Individual Calculations April 2016
 Morris, James  Total change: 30.30  Rating chartPersonal card
 2016 O2C Doeberl Cup Premier Canberra AUS 2016-03-24
RcRownchangeKK*chgGame
 2416 2423 7.50 9 3.03 10 30.30 
  Safarian, Alek 2023  * AUS1.0010.08100.80 
  Smith, Robert W f2201 NZL1.0010.22102.20 
  Dale, Ari m2345 AUS1.0010.39103.90 
  Ganguly, Surya Shekhar g2646 IND0.5010.28102.80 
  Illingworth, Max g2486 AUS1.0010.59105.90 
  Zhao, Zong-Yuan g2546 AUS0.5010.17101.70 
  Melkumyan, Hrant g2653 ARM1.0010.79107.90 
  Tao, Trevor m2384 AUS1.0010.45104.50 
  Smirnov, Anton m2464 AUS0.5010.06100.60 
 * 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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