Individual Calculations February 2020
 Mathieu, Jerome  Total change: -2.60  Rating chartPersonal card
 14eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2019-12-27
RcRownchangeKK*chgGame
 1602 1763 4.50 7 -0.13 20 -2.60 
  Roustant, Clovis 1363  * FRA1.0010.08201.60 
  Sumarriva Paulin, Laura 2029 FRA0.001-0.1820-3.60 
  Leurquin, Didier 1363  * FRA0.001-0.9220-18.40 
  Lauret, Patrick 1684 FRA1.0010.39207.80 
  Duffros, Kelig 1391 FRA1.0010.10202.00 
  Sumarriva Paulin, Jade 1363  * FRA1.0010.08201.60 
  Caron, Damien 2020 FRA0.5010.32206.40 
 * 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)
 

 

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