Individual Calculations May 2015
 Martinsen, Harald  Total change: -44.40  Rating chartPersonal card
 Alta Klubbmesterskap 2015 Alta NOR 2015-01-21
RcRownchangeKK*chgGame
 1625 1826 1.00 3 -1.11 40 -44.40 
  Greibrokk, Maria 1426  * NOR1.0010.08403.20 
  Brasoy, Aksel 1966 NOR0.001-0.3140-12.40 
  Merzliakov, Vladimir 1482 NOR0.001-0.8840-35.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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