Individual Calculations July 2017
 Weida, Alexander  Total change: 15.80  Rating chartPersonal card
 8. Oeffinger Schachopen Fellbach-Oeffingen GER 2017-06-02
RcRownchangeKK*chgGame
 1882 1964 5.00 7 0.79 20 15.80 
  Eissmann, Olaf 1689 GER0.501-0.3320-6.60 
  Alber, Christoph 1617 GER1.0010.11202.20 
  Gheng, Dominik 1845 GER1.0010.34206.80 
  Degenhardt, Horst f2285 GER0.5010.37207.40 
  Gabriel, Josef 2073 GER0.001-0.3520-7.00 
  Lube, Manfred 1774 GER1.0010.25205.00 
  Schulz, Stefan 1890 GER1.0010.40208.00 

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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