Individual Calculations September 2019
 Joerges, Frank  Total change: -12.80  Rating chartPersonal card
 22. Friedrichrodaer Schach-Open 2019 Friedrichroda GER 2019-08-07
RcRownchangeKK*chgGame
 1685 1846 3.50 6 -0.64 20 -12.80 
  Niedzielski, Bjoern 1446  * GER1.0010.08201.60 
  Schnicke, Robert c2095 GER0.001-0.1920-3.80 
  Arnz, Tom Niklas 1542 GER0.501-0.3620-7.20 
  Jarosch, Wolfram 1691 GER0.501-0.2120-4.20 
  Krongraf, Henryk 1721 GER0.501-0.1720-3.40 
  Zahn, Gernot 1617 GER1.0010.21204.20 
 * 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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