Individual Calculations September 2022
 Pikal, Alexander, Dr.  Total change: -6.40  Rating chartPersonal card
 27. Augsburger Friedensfest Schach-Open A-Gruppe Augsburg GER 2022-08-04
RcRownchangeKK*chgGame
 1812 1958 2.50 4 -0.16 40 -6.40 
  Schoenwetter, Martin 1558  * GER1.0010.08403.20 
  Muench, Klaus-Norbert, Dr. 2149 GER0.5010.254010.00 
  Waibel, Manuel 1740 GER0.001-0.7840-31.20 
  Cordes, Jule 1802 NED1.0010.294011.60 
 * 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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