Individual Calculations April 2015
 Sprotte, Norbert  Total change: -4.00  Rating chartPersonal card
 3. World Senior Team Championship Open 65 + Dresden GER 2015-02-24
RcRownchangeKK*chgGame
 2098 2211 3.00 5 -0.20 20 -4.00 
  Andreas, Guenter 1998 GER0.501-0.2720-5.40 
  Olof, Erik 1884 NED1.0010.13202.60 
  Appelt, Gerd 2043 GER0.501-0.2220-4.40 
  Selig, Rainer 2102 GER1.0010.35207.00 
  Zhelnin, Vladimir m2465 RUS0.001-0.1920-3.80 

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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