Individual Calculations October 2017
 Espeland, Thomas  Total change: -31.20  Rating chartPersonal card
 Kragero Grand Prix B 2017 Kragero NOR 2017-09-02
RcRownchangeKK*chgGame
 1359 1412 1.50 4 -0.78 40 -31.20 
  Kreken, Eivind Grunt 1485 NOR0.001-0.4040-16.00 
  Moller, Sveinung 1306 NOR0.501-0.1440-5.60 
  Lye, Sigurd 1329 NOR0.001-0.6140-24.40 
  Mustafa, Ahmed Amjad 1316 NOR1.0010.374014.80 

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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