Individual Calculations November 2015
 Ohnstad, Per  Total change: 77.60  Rating chartPersonal card
 Bergen Grand Prix A 2015 Bergen NOR 2015-10-23
RcRownchangeKK*chgGame
 1930 1658 3.00 5 1.94 40 77.60 
  Holleland, Sigve 2022 NOR0.5010.404016.00 
  Jonvik, Aslak 1541 NOR1.0010.344013.60 
  Tjensvoll, Tore 1971 NOR1.0010.864034.40 
  Merkesvik, Sondre 2058  * NOR0.5010.424016.80 
  Stokke, Kjetil m2058  * NOR0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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