Individual Calculations May 2018
 Kotyk, Michael  Total change: 56.80  Rating chartPersonal card
 HSK-Osteropen 2018 Hamburg GER 2018-03-29
RcRownchangeKK*chgGame
 1992 1943 4.00 6 1.42 40 56.80 
  Dijkhuis, Oele 2231 NED0.001-0.1640-6.40 
  Rodrigues, Afonso 1543  * GER1.0010.08403.20 
  Schroeder, Christoph 2226 GER0.001-0.1640-6.40 
  Petersen, Steffen 1818 DEN1.0010.334013.20 
  Pererva, Viktor 2062 GER1.0010.664026.40 
  Guenther, Patrick 2072 GER1.0010.674026.80 
 * 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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