Rapid: Individual Calculations January 2016
 Rist, Karl-Johan  Total change: 12.60  Rating chartPersonal card
 Alta Hurtigsjakk Host 2015 Alta NOR 2015-11-11
RcRownchangeKK*chgGame
 1476 1616 2.00 2 0.63 20 12.60 
  Merzliakov, Vladimir 1454 NOR1.0010.29205.80 
  Kristoffersen, Hakon 1497 NOR1.0010.34206.80 

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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