Individual Calculations December 2018
 Almstrom, Martin  Total change: -2.40  Rating chartPersonal card
 Div I 1 2018-19 R12 Sweden SWE 2018-10-21
RcRownchangeKK*chgGame
 2179 2223 1.00 2 -0.12 20 -2.40 
  Thornros, Christer c2173 SWE0.001-0.5720-11.40 
  Hedin, Gunnar 2184 SWE1.0010.45209.00 

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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