Individual Calculations April 2017
 Solomon, Stephen J  Total change: 3.00  Rating chartPersonal card
 2017 Begonia Open Ballarat AUS 2017-03-11
RcRownchangeKK*chgGame
 2074 2371 6.00 7 0.30 10 3.00 
  Goh, Ethan 1971  * SGP1.0010.08100.80 
  Rosmait, Emily 1971  * GER1.0010.08100.80 
  Winkelman, Albert 1993 AUS1.0010.09100.90 
  Zhao, Zong-Yuan g2533 AUS0.001-0.2910-2.90 
  Milojevic, Miodrag 1971  * SRB1.0010.08100.80 
  Zhao, Isaac c1971  * AUS1.0010.08100.80 
  Sheldrick, Kevin 2105 AUS1.0010.18101.80 
 * 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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