Individual Calculations November 2021
 Ruhlmann, Helene  Total change: -26.20  Rating chartPersonal card
 2e tournoi Fide Palamede (1500-2200) PARIS FRA 2021-10-02
RcRownchangeKK*chgGame
 1642 1792 3.00 5 -0.40 20 -8.00 
  Kunne, Ronald 1561 FRA1.0010.21204.20 
  Samouelian, Solal 1443 FRA1.0010.11202.20 
  Zounani, Yacine 2073 FRA0.001-0.1620-3.20 
  Pai Liu, Paul 1616 FRA0.001-0.7320-14.60 
  Mimoune, Samy 1517 FRA1.0010.17203.40 

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)
 
 Open International de Liffre 2021 - Tournoi A LIFFRE FRA 2021-10-23
RcRownchangeKK*chgGame
 1769 1792 3.00 7 -0.91 20 -18.20 
  Dgebuadze, Alexandre g2192  * BEL0.001-0.0820-1.60 
  Ferrandi, Bernard 1626 FRA1.0010.28205.60 
  Toma, Michal 2192  * FRA0.001-0.0820-1.60 
  Georget, Sebastien 1625 FRA0.001-0.7220-14.40 
  Anicette, Hugues 1571 FRA1.0010.22204.40 
  Vadillo, Torre Ismael 1592 ITA0.001-0.7620-15.20 
  Billot, Daniel 1583 FRA1.0010.23204.60 
 * 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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