Individual Calculations December 2018
 Kauppila, Osmo  Total change: 1.60  Rating chartPersonal card
 FIN League 2018-19 Div 1 A Rounds 3-4 Various FIN 2018-11-10
RcRownchangeKK*chgGame
 2125 2289 1.50 2 0.08 20 1.60 
  Lehtila, Taneli 2183 FIN0.501-0.1420-2.80 
  Sorvari, Jarmo 2067 FIN1.0010.22204.40 

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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