Individual Calculations November 2015
 Christoffersen, Odd  Total change: -10.00  Rating chartPersonal card
 Bergen Grand Prix B 2015 Bergen NOR 2015-10-23
RcRownchangeKK*chgGame
 1688 1763 2.50 5 -0.50 20 -10.00 
  Nesse, David 1631 NOR1.0010.32206.40 
  Solli, Oddvar 1803 NOR0.5010.06201.20 
  Dale, Svein 1720 NOR0.001-0.5620-11.20 
  Velle, Vetle 1690 NOR1.0010.40208.00 
  Sorhus, Jostein 1597 NOR0.001-0.7220-14.40 

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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