Individual Calculations September 2018
 Peters, Stephan  Total change: -10.60  Rating chartPersonal card
 10. Guetersloher Sparkassen-Cup A-Gruppe Guetersloh GER 2018-08-17
RcRownchangeKK*chgGame
 1989 1841 1.00 5 -0.53 20 -10.60 
  Wortmann, Klaus-Peter 2073 GER0.001-0.2120-4.20 
  Bluebaum, Johanna 1977 GER0.001-0.3220-6.40 
  Oelschlaeger, Lennart 1989 GER0.5010.20204.00 
  Gorzinski, Dariusz 1988 GER0.001-0.3020-6.00 
  Fritz, Axel 1917 GER0.5010.10202.00 

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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