Blitz: Individual Calculations May 2024
 Rognvaldsson, Geir  Total change: -23.00  Rating chartPersonal card
 Hradsskamot odlinga 2024 Reykjavik ISL 2024-04-10
RcRownchangeKK*chgGame
 1844 1791 1.50 6 -1.15 20 -23.00 
  Ptacnikova, Lenka wg2023 ISL0.001-0.2120-4.20 
  Edgarsson, Gudmundur 1717 ISL1.0010.40208.00 
  Petursson, Palmi Ragnar f2111 ISL0.001-0.1320-2.60 
  Palsson, Halldor 1876 ISL0.001-0.3820-7.60 
  Helgason, Arnor Gauti 1641 ISL0.501-0.2020-4.00 
  Bjarnason, Larus H 1694 ISL0.001-0.6320-12.60 

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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