Individual Calculations March 2017
 Joensen, Helgi  Total change: -11.80  Rating chartPersonal card
 GrandPrix 2016-17 (6) STD Klaksvik FAI 2017-02-04
RcRownchangeKK*chgGame
 1523 1761 2.50 4 -0.58 20 -11.60 
  Heldarskard, Vagn 1453 FAI1.0010.14202.80 
  Nielsen, Suni I Horni 1361  * FAI0.501-0.4220-8.40 
  Hojgaard, Brandur 1766 FAI0.5010.01200.20 
  Olsen, Kaj 1513 FAI0.501-0.3120-6.20 
 * 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)
 
 Lidkappingin 2016-17 Deild 2 (7-8) various FAI 2017-02-12
RcRownchangeKK*chgGame
 1753 1761 0.50 1 -0.01 20 -0.20 
  Joensen, Ossur 1753 FAI0.501-0.0120-0.20 

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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