Individual Calculations December 2018
 Okrajek, Alexander  Total change: -21.80  Rating chartPersonal card
 31. offene Doebelner Stadtmeisterschaft 2018 Doebeln GER 2018-11-01
RcRownchangeKK*chgGame
 1961 2224 4.50 7 -1.09 20 -21.80 
  Abicht, Ruediger 1824  * GER1.0010.08201.60 
  Schenk, Stefan 1952 GER0.001-0.8320-16.60 
  Friedrich, Ekkehard 1824  * GER1.0010.08201.60 
  Mahn, Mario 1897 GER1.0010.13202.60 
  Baer,soeren, Dr. 2113 GER1.0010.35207.00 
  Leichsnering, Uwe 1924 GER0.501-0.3520-7.00 
  Kesik, Klaus-Dieter f2191 GER0.001-0.5520-11.00 
 * 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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