Individual Calculations November 2023
 Eiriksson, Sigurdur  Total change: -3.60  Rating chartPersonal card
 Icelandic Team Championship 2023-24 - 2nd div. Round 1-4 Reykjavik ISL 2023-10-13
RcRownchangeKK*chgGame
 1450 1787 2.00 2 0.25 20 5.00 
  Jonsson, Daniel Fridrik 1387  * ISL1.0010.08201.60 
  Berndsen, Ellert 1513 ISL1.0010.17203.40 
 * 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 2023-24 - 4th div. Round 1-4 Reykjavik ISL 2023-10-13
RcRownchangeKK*chgGame
 1565 1787 1.50 2 0.02 20 0.40 
  Einarsson, Thorarinn Vikingur 1387  * ISL1.0010.08201.60 
  Maggason, Oskar 1743 ISL0.501-0.0620-1.20 
 * 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)
 
 Haustmot SA 2023 - Round 6-7 Akureyri ISL 2023-10-18
RcRownchangeKK*chgGame
 1616 1787 1.00 2 -0.45 20 -9.00 
  Eymundsson, Eymundur 1652 ISL0.001-0.6820-13.60 
  Signyjarson, Arnar Smari 1579 ISL1.0010.23204.60 

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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