Individual Calculations March 2019
 Coant, Jean-Francois  Total change: -7.40  Rating chartPersonal card
 18th Rochefort Chess Festival - Accession ROCHEFORT FRA 2019-02-16
RcRownchangeKK*chgGame
 1630 1718 4.50 8 -0.37 20 -7.40 
  Deswarte, Come 1392 FRA1.0010.13202.60 
  Babaud, Antoine 1548 FRA0.501-0.2220-4.40 
  Delabbey, Florian 1902 FRA0.001-0.2620-5.20 
  Gaulin, Jean-Pierre 1524 FRA1.0010.25205.00 
  Garnier, Bastien 1575 FRA1.0010.31206.20 
  Neau, Julien 1910 FRA0.001-0.2520-5.00 
  Fernandez, Jose 1583 FRA0.001-0.6820-13.60 
  Prot, Ludovic 1606 FRA1.0010.35207.00 

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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