Individual Calculations July 2017
 Laverty, Charlie  Total change: -19.20  Rating chartPersonal card
 NNM ind. kl. 2 2017 Tromso NOR 2017-06-02
RcRownchangeKK*chgGame
 1491 1491 1.50 4 -0.48 40 -19.20 
  Rist, Nikolai 1276 NOR1.0010.23409.20 
  Johnsen, Morten 1464 NOR0.001-0.5440-21.60 
  Robertsen, Tage J 1625 NOR0.001-0.3240-12.80 
  Evenstad, Idar 1599 NOR0.5010.15406.00 

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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