Individual Calculations April 2018
 Ikeda, Junta  Total change: 2.20  Rating chartPersonal card
 2018 Ballarat Begonia Open Ballarat AUS 2018-03-10
RcRownchangeKK*chgGame
 2229 2415 5.00 7 0.22 10 2.20 
  Daneshvar, Reza 2015  * AUS1.0010.08100.80 
  Wang, Kayson 2015  * AUS1.0010.08100.80 
  Chen, Paula 2015  * AUS1.0010.08100.80 
  Zhao, Zong-Yuan g2537 AUS1.0010.67106.70 
  Smirnov, Anton g2543 AUS0.001-0.3310-3.30 
  Morris, James m2461 AUS0.001-0.4410-4.40 
  Van Riel, Bas 2015  * AUS1.0010.08100.80 
 * 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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