Individual Calculations September 2018
 Grabe, Eckart  Total change: -4.60  Rating chartPersonal card
 Biel Main Tournament 2018 (ATO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 1723 1661 3.00 8 -0.23 20 -4.60 
  Keller, Felix 1904 SUI0.001-0.2020-4.00 
  Holbein, Michel 1261  * FRA1.0010.08201.60 
  Maitre, Fabien 1844 SUI1.0010.742014.80 
  Eschle, Hubert 1844 GER0.5010.24204.80 
  Brait, Wolfgang 1885 SUI0.5010.28205.60 
  Kleinhenz, Hans-Georg 1852 GER0.001-0.2520-5.00 
  Schoch, Fredy 1852 SUI0.001-0.2520-5.00 
  Grela, Franciszek 1344 POL0.001-0.8720-17.40 
 * 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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