Individual Calculations December 2014
 Rist, Karl-Johan  Total change: -19.20  Rating chartPersonal card
 Høstturnering Alta Sjakklubb 2014 Alta NOR 2014-09-18
RcRownchangeKK*chgGame
 1800 1696 1.00 4 -0.48 40 -19.20 
  Mikalsen, Odd Erling 1950 NOR0.001-0.1940-7.60 
  Merzliakov, Vladimir 1436 NOR1.0010.18407.20 
  Brasoy, Aksel 1977 NOR0.001-0.1640-6.40 
  Nielsen, Andre 1836 NOR0.001-0.3140-12.40 

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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