Individual Calculations September 2017
 Nilsson, Kristoffer  Total change: 20.60  Rating chartPersonal card
 Cellavision Chess Cup 2017 lang Lund SWE 2017-08-05
RcRownchangeKK*chgGame
 2030 1823 2.00 4 1.03 20 20.60 
  Grundel, Sam 1972 SWE1.0010.702014.00 
  Wenzel, Birger 2162 GER0.001-0.1220-2.40 
  Ehmann, Benjamin 1953 SWE1.0010.682013.60 
  Olsen, Miriam F 2034 DEN0.001-0.2320-4.60 

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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