Individual Calculations June 2017
 Skogli, Per  Total change: -12.40  Rating chartPersonal card
 Gjovik Grand Prix B 2017 Gjovik NOR 2017-05-05
RcRownchangeKK*chgGame
 1353 1601 2.50 4 -0.62 20 -12.40 
  Sather, Lars Gunnar 1204 NOR1.0010.08201.60 
  Lind, Magne 1458 NOR0.001-0.6920-13.80 
  Yilmaz, Kazim 1529 NOR0.501-0.1020-2.00 
  Larre, Eyvind 1220 NOR1.0010.09201.80 

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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