Individual Calculations May 2019
 Kunert, Guenter  Total change: -2.80  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2103 2059 4.00 9 -0.14 20 -2.80 
  Hoolt, Sarah wg2328 GER0.001-0.1720-3.40 
  Buhmann, Rainer g2459  * GER0.001-0.0820-1.60 
  Telioridis, Vasilios 1960 GRE0.001-0.6420-12.80 
  Lommen, Frank 1973 GER0.501-0.1220-2.40 
  Kreis, Karl-Heinz 1918 GER0.501-0.1920-3.80 
  Scherf, Karl-Heinrich 1952 GER1.0010.35207.00 
  Kalmes, Rene 1942 LUX1.0010.34206.80 
  Krauseneck, Peter, Dr. 2169 GER0.5010.15203.00 
  Namyslo, Holger f2226 GER0.5010.22204.40 
 * 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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