Individual Calculations April 2024
 Einarsson, Eirikur Gardar  Total change: -10.80  Rating chartPersonal card
 Icelandic Team Championship 2023-24 - 2nd div. Round 5-7 Reykjavik ISL 2024-03-02
RcRownchangeKK*chgGame
 1840 1690 1.00 2 0.38 40 15.20 
  Jonatansson, Sigurdur Freyr 1731 ISL1.0010.564022.40 
  Gretarsson, Sigurdur Ass 1948 ISL0.001-0.1840-7.20 

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)
 
 Icelandic Team Championship 2023-24 - 3rd div. Round 5-7 Reykjavik ISL 2024-03-02
RcRownchangeKK*chgGame
 2090 1690 0.50 1 0.42 40 16.80 
  Kristinsson, Jon 2090  * ISL0.5010.424016.80 
 * 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)
 
 Reykjavik Open 2024 Reykjavik ISL 2024-03-15
RcRownchangeKK*chgGame
 1842 1690 0.50 5 -1.07 40 -42.80 
  Kjartansson, Matthias Bjorgvin 1893 ISL0.5010.264010.40 
  Saemundsson, Bjarni 1903 ISL0.001-0.2340-9.20 
  Eliasson, Kristjan Orn 1902 ISL0.001-0.2340-9.20 
  Manukonda, Arun 1974 IND0.001-0.1640-6.40 
  Leosson, Haukur Vidis 1536 ISL0.001-0.7140-28.40 

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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