Individual Calculations September 2017
 Lie, Terje  Total change: 10.20  Rating chartPersonal card
 Sjakk1.no Bergen Sommer NGP A 2017 Bergen NOR 2017-07-28
RcRownchangeKK*chgGame
 1751 1526 1.50 4 0.51 20 10.20 
  Ayzenberg, Alena 1919 NOR0.5010.42208.40 
  Flatebo, Hallvard Haug 1459 NOR0.001-0.5920-11.80 
  Dyrhovden, Sigve 1850 NOR1.0010.872017.40 
  Hjortas, Olav 1775 NOR0.001-0.1920-3.80 

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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