Individual Calculations November 2023
 Runarsson, Gunnar  Total change: 11.80  Rating chartPersonal card
 European Open Club Cup 2023 Durres ALB 2023-10-01
RcRownchangeKK*chgGame
 1971 1960 0.50 2 -0.49 20 -9.80 
  Naskov, Aleks 1560  * MKD0.501-0.4220-8.40 
  Ozen, Deniz m2382 TUR0.001-0.0720-1.40 
 * 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 - Premier League Round 1-5 Reykjavik ISL 2023-10-12
RcRownchangeKK*chgGame
 2068 1960 0.50 1 0.15 20 3.00 
  Fridbertsson, Aegir 2068 ISL0.5010.15203.00 

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 2023-24 - 1st div. Round 1-4 Reykjavik ISL 2023-10-13
RcRownchangeKK*chgGame
 2379 1960 1.00 1 0.93 20 18.60 
  Bromann, Thorbjorn m2379 DEN1.0010.932018.60 

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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