Individual Calculations March 2011
 Olafsson, Smari  Total change: 10.35  Rating chartPersonal card
 Akureyri Championship 2011 Akureyri ISL 2011-01-23
RcRownchangeKK*chgGame
 1886 2028 4.00 5 0.65 15 9.75 
  Eiriksson, Sigurdur 1944 ISL0.501-0.1215-1.80 
  Karlsson, Mikael Johann 1801 ISL0.501-0.2915-4.35 
  Sigurdarson, Tomas Veigar 1984 ISL1.0010.44156.60 
  Arnarson, Sigurdur 2039 ISL1.0010.52157.80 
  Thorgeirsson, Jon Kristinn 1660 ISL1.0010.10151.50 

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)
 
 Akureyri Championship 2011 Playoff 1 Akureyri ISL 2011-02-21
RcRownchangeKK*chgGame
 2039 2028 1.00 2 0.04 15 0.60 
  Arnarson, Sigurdur 2039 ISL0.5010.02150.30 
  Arnarson, Sigurdur 2039 ISL0.5010.02150.30 

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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