Individual Calculations March 2015
 Snahre, Stig Allan  Total change: 1.60  Rating chartPersonal card
 Arendal GP B 2015 Arendal NOR 2015-02-13
RcRownchangeKK*chgGame
 1607 1596 2.50 5 0.08 20 1.60 
  Omtvedt, Aleksander 1900 NOR0.001-0.1420-2.80 
  Larsen, Per Magnus 1274 NOR0.501-0.3720-7.40 
  Bjornes, Esben 1606 NOR1.0010.512010.20 
  Sebastian, Johnny 1585 NOR0.501-0.0220-0.40 
  Edvardsen, Oystein 1672 NOR0.5010.10202.00 

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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