Individual Calculations December 2019
 Bonneville, Guy  Total change: 17.80  Rating chartPersonal card
 Team 2020 - Coupe de France 2e Tour FRANCE FRA 2019-11-03
RcRownchangeKK*chgGame
 2067 2034 0.50 1 0.05 20 1.00 
  Mailfert, Jean-Pierre 2067 FRA0.5010.05201.00 

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)
 
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1974 2034 2.00 2 0.84 20 16.80 
  Payre, Jean 1967 FRA1.0010.41208.20 
  Hue, Julien 1981 FRA1.0010.43208.60 

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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