Individual Calculations September 2019
 Boerma, Daniel  Total change: 8.60  Rating chartPersonal card
 11. Guetersloher Sparkassen-Cup A-Gruppe Guetersloh GER 2019-08-16
RcRownchangeKK*chgGame
 2040 1896 2.00 5 0.43 20 8.60 
  Plassmann, Dominik 2145 GER0.5010.31206.20 
  Schwarz, Thomas, Dr. 2054 GER0.5010.21204.20 
  Wielebinski, Paul Martin 2045 GER0.001-0.3020-6.00 
  Hoellmann, Ludger 2087 GER0.001-0.2520-5.00 
  Peters, Stephan 1868 GER1.0010.46209.20 

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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