Individual Calculations October 2015
 Jonatansson, Sigurdur Freyr  Total change: 20.00  Rating chartPersonal card
 Huginn Chess Club Championship - A-section Reykjavik ISL 2015-08-24
RcRownchangeKK*chgGame
 1679 1694 3.00 6 -0.04 40 -1.60 
  Baldvinsson, Loftur 1988 ISL0.001-0.1540-6.00 
  Gunnarsson, Baltasar Mani Wedhol 1294  * ISL1.0010.08403.20 
  Kolka, Dawid 1819 ISL0.001-0.3340-13.20 
  Sigurvaldason, Hjalmar 1488 ISL1.0010.24409.60 
  Einarsson, Oskar Long 1667 ISL1.0010.464018.40 
  Sigurdsson, Birkir Karl 1815 ISL0.001-0.3440-13.60 
 * 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)
 
 Icelandic Team Championship 2015-16 - 3rd Div. 1st Stage Reykjavik ISL 2015-09-25
RcRownchangeKK*chgGame
 1825 1694 1.00 2 0.35 40 14.00 
  Ingason, Sigurdur 1823 ISL1.0010.674026.80 
  Breidfjord, Palmar 1826 ISL0.001-0.3240-12.80 

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)
 
 Icelandic Team Championship 2015-16 - 4th Div. 1st stage Reykjavik ISL 2015-09-25
RcRownchangeKK*chgGame
 1444 1694 1.00 1 0.19 40 7.60 
  Davidsson, Joshua 1444 ISL1.0010.19407.60 

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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