Individual Calculations March 2012
 Tao, Trevor  Total change: 18.10  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2353 2422 7.00 9 1.81 10 18.10 
  Goodhue, Nathan 2022  * NZL1.0010.08100.80 
  Jones, Brian f2092 AUS1.0010.12101.20 
  Repplinger, Marc 2241 GER1.0010.26102.60 
  Rozentalis, Eduardas g2592 LTU0.5010.22102.20 
  Zhao, Jun g2569 CHN0.001-0.3010-3.00 
  Morris, James m2354 AUS1.0010.41104.10 
  Reilly, Tim f2266 AUS1.0010.29102.90 
  Ikeda, Junta f2349 AUS1.0010.40104.00 
  Li, Chao B g2693 CHN0.5010.33103.30 
 * 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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