Individual Calculations October 2017
 Kvaloy, Aksel Bu  Total change: -6.80  Rating chartPersonal card
 Kragero Grand Prix A 2017 Kragero NOR 2017-09-02
RcRownchangeKK*chgGame
 2041 1861 1.00 4 -0.17 40 -6.80 
  Kristiansen, Erling f2139 NOR0.5010.334013.20 
  Merkesvik, Sondre f2229 NOR0.001-0.1040-4.00 
  Skrede, Snorre 1912 NOR0.5010.07402.80 
  Melaa, Sondre 1883 NOR0.001-0.4740-18.80 

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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