Individual Calculations April 2013
 Gelashvili, Vakhtang  Total change: 3.60  Rating chartPersonal card
 Schloss-Open B 2013 Werther GER 2013-03-22
RcRownchangeKK*chgGame
 1982 1873 2.00 5 0.24 15 3.60 
  Ruerup, Hans-Heinz 2013 GER0.001-0.3115-4.65 
  Kewe, Stefan 1956 GER1.0010.61159.15 
  Schaller, Fabian 1944 GER1.0010.60159.00 
  Stork, Joachim 2002 GER0.001-0.3315-4.95 
  Ritter, Uwe 1997 GER0.001-0.3315-4.95 

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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