Individual Calculations December 2017
 Jacobsen, Runi  Total change: 127.20  Rating chartPersonal card
 Foroyar-Island vinarlandsdystur Runavik FAI 2017-11-18
RcRownchangeKK*chgGame
 1911 1548 1.00 1 0.90 40 36.00 
  Eiriksson, Sigurdur 1911 ISL1.0010.904036.00 

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)
 
 Runavik Open 2017 Runavik FAI 2017-11-20
RcRownchangeKK*chgGame
 1771 1548 4.50 9 2.28 40 91.20 
  Thorgeirsson, Jon Kristinn f1948  * ISL0.001-0.0840-3.20 
  Mortensen, Rogvi 1941 FAI0.001-0.0840-3.20 
  Petersen, Elias 1148  * FAI1.0010.08403.20 
  Berg, Margar M. 1758 FAI0.001-0.2340-9.20 
  Filip, Horatiu-Cristian 1948  * ROU1.0010.924036.80 
  Hojgaard, Brandur 1728 FAI0.5010.24409.60 
  Jacobsen, Heidrikur T. 1904 FAI0.001-0.1140-4.40 
  Apol, Luitjen Akselsson 1651 FAI1.0010.644025.60 
  Eiriksson, Sigurdur 1911 ISL1.0010.904036.00 
 * 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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