Individual Calculations December 2017
 Halldorsson, Bragi  Total change: -21.40  Rating chartPersonal card
 Foroyar-Island vinarlandsdystur Runavik FAI 2017-11-18
RcRownchangeKK*chgGame
 1963 2103 1.00 2 -0.37 20 -7.40 
  Mortensen, Rogvi 1941 FAI0.001-0.7120-14.20 
  Petersen, Terji 1984 FAI1.0010.34206.80 

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)
 
 Runavik Open 2017 Runavik FAI 2017-11-20
RcRownchangeKK*chgGame
 2065 2103 4.00 9 -0.70 20 -14.00 
  Korneev, Oleg g2503  * ESP0.001-0.0820-1.60 
  Nielsen, Jon I Horni 1703  * FAI0.501-0.4220-8.40 
  Fjallheim, Elmar Reinert 1703  * FAI1.0010.08201.60 
  Nielsen, Hogni Egilstoft f2354 FAI0.5010.31206.20 
  Fjallheim, Leif Reinert 1747 FAI1.0010.11202.20 
  Jensson, Einar Hjalti m2372 ISL0.001-0.1720-3.40 
  Thorgeirsson, Jon Kristinn f2319 ISL0.001-0.2220-4.40 
  Morkore, Rogvi 1703  * FAI1.0010.08201.60 
  Steil-Antoni, Fiona wm2183 LUX0.001-0.3920-7.80 
 * 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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