Individual Calculations December 2019
 Bergougnoux, Axel  Total change: 22.40  Rating chartPersonal card
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2212 2184 1.50 2 0.56 40 22.40 
  Berezovsky, Igor m2389 MNC0.5010.264010.40 
  Raggini, Lionel 2035 FRA1.0010.304012.00 

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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