Individual Calculations October 2021
 Kone, Colin  Total change: 9.20  Rating chartPersonal card
 15. Standard-Open Rheinfelden 2021 Rheinfelden GER 2021-09-10
RcRownchangeKK*chgGame
 1730 1815 3.50 5 0.46 20 9.20 
  Masur, Maxim 1539 GER1.0010.17203.40 
  Yin, Vito 1415  * GER1.0010.08201.60 
  Cofmann, Veaceslav 2215  * GER0.001-0.0820-1.60 
  Gomer, Thomas 1761 GER0.501-0.0820-1.60 
  Matei, Robert 1722 SUI1.0010.37207.40 
 * 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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