Individual Calculations November 2018
 Chan, Jacob Joseph  Total change: 40.80  Rating chartPersonal card
 2018 Queensland Championships Brisbane AUS 2018-09-27
RcRownchangeKK*chgGame
 1930 1741 3.00 7 1.02 40 40.80 
  Zhong, Tony (junhao) 1938 AUS0.5010.254010.00 
  Nakauchi, Gene f2141  * AUS0.001-0.0840-3.20 
  Wang, Jason 1763 AUS0.001-0.4740-18.80 
  Post, Martin 1813 NZL1.0010.604024.00 
  Solomon, Stephen J m2141  * AUS0.001-0.0840-3.20 
  Ghodosi, Hossein 1778 AUS0.5010.05402.00 
  Spuler, David 1935 AUS1.0010.754030.00 
 * 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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