Individual Calculations February 2017
 Zirlik, Rudi  Total change: 2.20  Rating chartPersonal card
 29. Staufer-Open B Schwaebisch Gmuend GER 2017-01-02
RcRownchangeKK*chgGame
 1790 1872 5.50 9 0.11 20 2.20 
  Walter, Daniel 1719 GER1.0010.30206.00 
  Vedder, Matthias 1721 GER1.0010.30206.00 
  Krivoborodov, Vasily 1558 GER1.0010.14202.80 
  Gheng, Simona 1975 GER0.5010.14202.80 
  Vengring, Antal 1928 GER0.5010.08201.60 
  Dilthey, Lennart 1830 GER0.501-0.0620-1.20 
  Weist, Thorsten, Dr. 1790 GER0.501-0.1120-2.20 
  Mock, Markus 1970 GER0.5010.13202.60 
  Costa, Leonardo 1620 GER0.001-0.8120-16.20 

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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