Individual Calculations December 2019
 Descormier, Natello  Total change: 5.60  Rating chartPersonal card
 Team 2020 - N1 Jeunes r1-2 FRANCE FRA 2019-11-03
RcRownchangeKK*chgGame
 1888 1800 0.00 1 -0.38 40 -15.20 
  Briand, Amaury 1888 FRA0.001-0.3840-15.20 

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 - Coupe de France 2e Tour FRANCE FRA 2019-11-03
RcRownchangeKK*chgGame
 1816 1800 1.00 1 0.52 40 20.80 
  Marie, Xavier 1816 FRA1.0010.524020.80 

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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