Individual Calculations December 2014
 Drevvatn, Ketil  Total change: -65.20  Rating chartPersonal card
 Bodø Grand Prix A 2014 Bodø NOR 2014-11-07
RcRownchangeKK*chgGame
 1745 1763 0.50 4 -1.63 40 -65.20 
  Haug, Johannes 2033 NOR0.001-0.1740-6.80 
  Leite, Steinar 1680 NOR0.501-0.1140-4.40 
  Vestby-Ellingsen, Mads 1640 NOR0.001-0.6740-26.80 
  Taranger, Rune 1628 NOR0.001-0.6840-27.20 

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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