Individual Calculations April 2018
 Poirot, Eric  Total change: -8.80  Rating chartPersonal card
 Team 2018 - Grand-Est Part 2 ALS FRA 2018-01-08
RcRownchangeKK*chgGame
 1826 1426 0.00 1 -0.08 20 -1.60 
  Lepoittevin, Daniel 1826  * FRA0.001-0.0820-1.60 
 * 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)
 
 Championnat de la Marne 2018 - Open B (-1400) CHALONS EN CHAMPAGNE FRA 2018-03-10
RcRownchangeKK*chgGame
 1293 1426 1.00 2 -0.36 20 -7.20 
  Reynaud, Francois 1255 FRA1.0010.27205.40 
  Garnier, Patrice 1331 FRA0.001-0.6320-12.60 

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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