Individual Calculations November 2022
 Magnusson, Thorlakur  Total change: -1.80  Rating chartPersonal card
 Icelandic Team Championship 2022-23 - 2nd div. Round 1-4 Reykjavik ISL 2022-10-14
RcRownchangeKK*chgGame
 1757 1793 0.50 1 -0.05 20 -1.00 
  Thorisson, Benedikt 1757 ISL0.501-0.0520-1.00 

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 2022-23 - 3rd div. Round 1-4 Reykjavik ISL 2022-10-14
RcRownchangeKK*chgGame
 1639 1793 2.00 3 -0.04 20 -0.80 
  Grettisson, Arnar Breki 1439 ISL0.501-0.3920-7.80 
  Heidarsson, Mikael Bjarki 1679 ISL1.0010.34206.80 
  Eiriksson, Sigurdur 1799 ISL0.5010.01200.20 

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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