Individual Calculations November 2018
 Wirfs, Joachim  Total change: -40.80  Rating chartPersonal card
 19. Bad Harzburger Open Bad Harzburg GER 2018-10-09
RcRownchangeKK*chgGame
 1634 1881 2.50 6 -2.04 20 -40.80 
  Espig, Nils 1481  * GER1.0010.08201.60 
  Ziegenfuss, Holger 2049 GER0.001-0.2820-5.60 
  Lambrecht, Niklas 1489 GER0.001-0.9220-18.40 
  Hattenhauer, Klaus 1823 GER0.501-0.0820-1.60 
  Humpe, Luca Julien 1481  * GER0.501-0.4220-8.40 
  Kirberger, Werner 1481  * GER0.501-0.4220-8.40 
 * 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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