Individual Calculations April 2024
 Erlbeck, Peter  Total change: -0.80  Rating chartPersonal card
 Reykjavik Open 2024 Reykjavik ISL 2024-03-15
RcRownchangeKK*chgGame
 1931 2014 5.50 9 -0.04 20 -0.80 
  Thorfinnsson, Bragi g2397 ISL0.001-0.0920-1.80 
  Kristinsson, Magnus 1810 ISL1.0010.24204.80 
  Stanford, Maxim Barth m2275 NOR0.5010.32206.40 
  Hermannsson, Sigurbjorn 1790 ISL0.001-0.7820-15.60 
  Vega, Isaac 1818 USA0.501-0.2520-5.00 
  Osorio Ferrer, Roberto Eduardo 1774 VEN1.0010.20204.00 
  Hauksson, Bjorgvin Jonas 1836 ISL1.0010.27205.40 
  Arun, Nitish 1808 IRL0.501-0.2620-5.20 
  Fanos, Haralambos 1872 GRE1.0010.31206.20 

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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