Individual Calculations February 2015
 Bethke, Robert  Total change: 11.60  Rating chartPersonal card
 27. Staufer Open B Schwaebisch Gmuend GER 2015-01-02
RcRownchangeKK*chgGame
 1745 1536 2.00 7 0.29 40 11.60 
  Horata, Hakan 1928 GER0.001-0.0840-3.20 
  Koerbel, Ekkehard 1786 GER0.001-0.1940-7.60 
  Strauss, Martin 1776 GER0.001-0.2040-8.00 
  Krastev, Ivan 1739 GER0.001-0.2440-9.60 
  Straesser, Gerda 1710 GER0.5010.23409.20 
  Faralisz, Patrick 1673 GER1.0010.684027.20 
  Collin, Alexander 1603 GER0.5010.09403.60 

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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