Individual Calculations December 2017
 Espeland, Jonatan  Total change: 31.20  Rating chartPersonal card
 Porsgrunn host A 2017 Porsgrunn NOR 2017-09-19
RcRownchangeKK*chgGame
 1562 1400 3.00 7 0.78 40 31.20 
  Pettersen, Joran Sten 1791 NOR0.001-0.0940-3.60 
  Risberg, Trond 1529 NOR1.0010.674026.80 
  Bakkevold, Stian 1431 NOR1.0010.544021.60 
  Nilsen, Jarle 1800  * NOR0.001-0.0840-3.20 
  Larsen, Per Magnus 1315 NOR1.0010.384015.20 
  Thorstensen, Martin 1496 NOR0.001-0.3740-14.80 
  Lien, Runar Torpe 1575 NOR0.001-0.2740-10.80 
 * 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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