Individual Calculations April 2024
 Gibson, Kyle  Total change: -7.60  Rating chartPersonal card
 2024 Ballarat Begonia Open Ballarat AUS 2024-03-09
RcRownchangeKK*chgGame
 1792 1945 4.50 7 -0.38 20 -7.60 
  Zhang, Kevin W 1741 AUS1.0010.24204.80 
  Zhao, Zong-Yuan g2345  * AUS0.001-0.0820-1.60 
  Beattie, Roger 1714 AUS1.0010.21204.20 
  Coffey, Ruari 1760 AUS0.001-0.7420-14.80 
  Fasakin, Olaoluwa 1611 AUS1.0010.12202.40 
  Schiavone, Emmanuel 1689 AUS0.501-0.3120-6.20 
  Cook, Patrick 1683 AUS1.0010.18203.60 
 * 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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