Individual Calculations March 2012
 Van Riemsdijk, Herman C  Total change: -10.50  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2207 2401 5.50 9 -1.05 10 -10.50 
  Voon, Richard 2001  * AUS1.0010.08100.80 
  Liu, Yi 2072 AUS1.0010.12101.20 
  Chen, Pengyu 2056 AUS0.001-0.8910-8.90 
  Pyke, Malcolm 2132 AUS1.0010.17101.70 
  Brown, Andrew m2215 AUS1.0010.26102.60 
  Ikeda, Junta f2349 AUS0.501-0.0710-0.70 
  Bojkov, Dejan g2553 BUL0.001-0.3010-3.00 
  Drummond, Matthew 2227 AUS1.0010.27102.70 
  Steadman, Michael f2258 NZL0.001-0.6910-6.90 
 * 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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