Individual Calculations December 2019
 Sorhus, Jostein  Total change: 19.20  Rating chartPersonal card
 Bergen Grand Prix 2019 B Bergen NOR 2019-11-15
RcRownchangeKK*chgGame
 1531 1630 4.00 5 0.96 20 19.20 
  Olsen, Geir 1462 NOR1.0010.28205.60 
  Hoyforsslett, Gard Rye 1532 NOR1.0010.37207.40 
  Westvik, Markus 1230  * NOR1.0010.08201.60 
  Jacobsen, Hans-Henry 1646 NOR0.001-0.4820-9.60 
  Dale, Svein 1787 NOR1.0010.712014.20 
 * 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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