Individual Calculations March 2018
 Donadille, Guy  Total change: 29.20  Rating chartPersonal card
 Open Fide de Plaisance 2018 A (-2200) LEGUEVIN FRA 2018-02-17
RcRownchangeKK*chgGame
 1800 1623 2.50 6 0.73 40 29.20 
  Halegua, Dani 1919 FRA0.001-0.1540-6.00 
  Sarukhanyan, Hayk 1678 FRA0.5010.08403.20 
  Guibet, Aymeric 1615 FRA1.0010.494019.60 
  Antao, Amory 1667 FRA1.0010.564022.40 
  Kennedy, John 2023  * FRA0.001-0.0840-3.20 
  Hernandez, Lara 1896 FRA0.001-0.1740-6.80 
 * 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)
 

 

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