Individual Calculations April 2019
 Gnass, Arno  Total change: 18.60  Rating chartPersonal card
 17. Bayer Open Leverkusen GER 2019-01-07
RcRownchangeKK*chgGame
 1940 1769 3.00 7 0.93 20 18.60 
  Gramb, Marius 2169  * GER0.5010.42208.40 
  Classen, Harald 1950 GER0.001-0.2620-5.20 
  Noelle, Michael 1495 GER1.0010.17203.40 
  Friedsam, Manfred 1963 GER1.0010.752015.00 
  Ter Steeg, Marcus, Dr. 2059 GER0.001-0.1620-3.20 
  Moors, Christoph 2034 GER0.5010.32206.40 
  Blumenthal, Ralf 1913 GER0.001-0.3120-6.20 
 * 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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