Individual Calculations April 2017
 Chan, Luis  Total change: -1.60  Rating chartPersonal card
 2017 Begonia Open Ballarat AUS 2017-03-11
RcRownchangeKK*chgGame
 1979 2171 5.00 7 -0.04 40 -1.60 
  Ahmer, Axel 1771  * AUS1.0010.08403.20 
  Zhao, Isaac c1808 AUS1.0010.10404.00 
  Hain, Anthony c1944 AUS1.0010.21408.40 
  Dale, Ari m2382 AUS0.001-0.2340-9.20 
  Bhat, Vishal c1950 AUS1.0010.22408.80 
  Sheldrick, Kevin 2105 AUS0.001-0.5940-23.60 
  Kempen, Leon c1894 AUS1.0010.17406.80 
 * 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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