Individual Calculations August 2015
 Vikhamar-Sandberg, Oskar  Total change: -22.80  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Cl.3 Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 1629 1635 3.50 8 -0.57 40 -22.80 
  Pedersen, Jarle 1777 NOR1.0010.694027.60 
  Fjellheim, Benjamin 1631 NOR0.001-0.5140-20.40 
  Henriksen, Morgan 1648 NOR1.0010.524020.80 
  Endresen, Ola Torstein 1546 NOR0.501-0.1240-4.80 
  Rolstad, Morten 1612 NOR0.501-0.0340-1.20 
  Dyrhaug, Sverre S 1555 NOR0.001-0.6140-24.40 
  Jakobsen, Oivind 1678 NOR0.5010.06402.40 
  Hauan, Tore 1586 NOR0.001-0.5740-22.80 

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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