Individual Calculations October 2022
 Kone, Colin  Total change: -12.40  Rating chartPersonal card
 16. Standard-Open Rheinfelden 2022 Rheinfelden GER 2022-09-09
RcRownchangeKK*chgGame
 1574 1830 2.50 4 -0.62 20 -12.40 
  Beyeler, Lilo 1484 SUI0.001-0.8920-17.80 
  Moehlmann, Axel 1430  * SUI1.0010.08201.60 
  Denzel, Juergen 1515 SUI1.0010.14202.80 
  Dreyer, Andre 1865 GER0.5010.05201.00 
 * 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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