Individual Calculations December 2022
 Soppela, Toni  Total change: -5.80  Rating chartPersonal card
 Stockholm Grand Prix by Elite Hotels 2022 std Stockholm SWE 2022-11-05
RcRownchangeKK*chgGame
 2068 2017 1.00 3 -0.29 20 -5.80 
  Johansson, Ulf 1966 2215 SWE0.001-0.2420-4.80 
  Schriever-Abeln, Marius 1769 SWE1.0010.19203.80 
  Lundin, Jan f2221 SWE0.001-0.2420-4.80 

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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