Individual Calculations October 2015
 Petersson, Baldur Teodor  Total change: -76.80  Rating chartPersonal card
 Icelandic Team Championship 2015-16 - 2nd Div. 1st stage Reykjavik ISL 2015-09-25
RcRownchangeKK*chgGame
 1957 1942 0.00 4 -1.92 40 -76.80 
  Loftsson, Arnaldur 1966 ISL0.001-0.4740-18.80 
  Unnarsson, Sverrir 1951 ISL0.001-0.4940-19.60 
  Kjartansson, Olafur 1984 ISL0.001-0.4440-17.60 
  Finnbogadottir, Tinna Kristin 1926 ISL0.001-0.5240-20.80 

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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