Individual Calculations December 2018
 Estieu, Frederic  Total change: 8.60  Rating chartPersonal card
 4eme Open International Serge Dimier-Championnat du Loiret OLIVET FRA 2018-11-01
RcRownchangeKK*chgGame
 1745 1620 2.00 6 -0.11 20 -2.20 
  Humeau, Mickael 2020  * FRA0.001-0.0820-1.60 
  Apresyan, Samvel 1328 FRA1.0010.15203.00 
  Caumartin, Yann 1817 FRA0.001-0.2520-5.00 
  Feger, Rodolphe 1745 FRA1.0010.672013.40 
  Eveno, Nathan 1669 FRA0.001-0.4320-8.60 
  Prevot, Rodolphe 1888 FRA0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1650 1620 1.00 1 0.54 20 10.80 
  Ladune, Christophe 1650 FRA1.0010.542010.80 

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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