Individual Calculations February 2023
 Obringer, Jean-Marc  Total change: -14.20  Rating chartPersonal card
 16eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2022-12-27
RcRownchangeKK*chgGame
 1828 2077 4.00 6 -0.79 20 -15.80 
  Auque, Bernard 1677  * FRA1.0010.08201.60 
  Selcer, Ethan 1834 FRA1.0010.20204.00 
  Caron, Damien 1970 FRA0.501-0.1520-3.00 
  Auque, Aurelien 1857 FRA0.501-0.2820-5.60 
  Mania, Clement 1855 FRA0.501-0.2820-5.60 
  Pierrot, Yohann 1774 FRA0.501-0.3620-7.20 
 * 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 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1669 2069 1.00 1 0.08 20 1.60 
  Bataille, Paul 1669  * FRA1.0010.08201.60 
 * 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)
 

 

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