Individual Calculations July 2008
 Benediktsson, Thorir  Total change: -7.50  Rating chartPersonal card
 Haukar Invitational 2008 Reykjavik ISL 2008-03-31
RcRownchangeKK*chgGame
 2066 1930 1.50 6 -0.50 15 -7.50 
  Rodriguez Fonseca, Jorge 2057 ESP0.001-0.3315-4.95 
  Gudmundsson, Stefan Freyr 2085 ISL0.001-0.2915-4.35 
  Lagerman, Robert f2280 ISL0.001-0.1115-1.65 
  Leosson, Torfi 2136 ISL0.001-0.2415-3.60 
  Traustason, Ingi Tandri 1788 ISL1.0010.31154.65 
  Gudmundsson, Kjartan 2050 ISL0.5010.16152.40 

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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