Individual Calculations January 2009
 Arnarson, Sigurdur  Total change: 14.00  Rating chartPersonal card
 SA Autumn 2008 Akureyri ISL 2008-09-21
RcRownchangeKK*chgGame
 1953 2069 2.00 3 0.06 25 1.50 
  Halldorsson, Hjorleifur 2006 ISL0.001-0.5925-14.75 
  Sigurdarson, Tomas Veigar 2045 ISL1.0010.472511.75 
  Eidsson, Johann Oli 1809 ISL1.0010.18254.50 

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)
 
 Ice Team Champ 2008-2009 1-4r 2 div. Reykjavik ISL 2008-10-03
RcRownchangeKK*chgGame
 2214 2069 1.50 3 0.50 25 12.50 
  Baldursson, Hrannar 2094 ISL0.5010.03250.75 
  Johansson, Jan m2419 SWE0.5010.39259.75 
  Gunnarsson, Magnus 2129 ISL0.5010.08252.00 

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)
 

 

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