Individual Calculations December 2018
 Chaplin, Erik  Total change: 4.00  Rating chartPersonal card
 Team 2019 - Coupe de France 2eme Tour FRANCE FRA 2018-11-04
RcRownchangeKK*chgGame
 1920 2021 0.50 1 -0.14 20 -2.80 
  Rouillon, Robin 1920 FRA0.501-0.1420-2.80 

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)
 
 Team 2019 - Nationale 3 r2 FRANCE FRA 2018-11-18
RcRownchangeKK*chgGame
 1906 2021 1.00 1 0.34 20 6.80 
  Rabouan, Jean-Francois 1906 FRA1.0010.34206.80 

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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