Rapid: Individual Calculations July 2023
 Dufraisse, Matteo  Total change: -4.40  Rating chartPersonal card
 450e Rapide Fide du Canal PARIS FRA 2023-06-16
RcRownchangeKK*chgGame
 1686 1392 0.00 2 -0.68 20 -13.60 
  Mounier, Eric 2107 FRA0.001-0.0120-0.20 
  Mierzejewski, Ludwik 1265 FRA0.001-0.6720-13.40 

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)
 
 Internationaux de France Rapide 2023 ASNIERES SUR SEINE FRA 2023-06-25
RcRownchangeKK*chgGame
 1534 1392 3.00 8 0.46 20 9.20 
  Bizot, Jean-Christophe 1572 FRA1.0010.742014.80 
  Malikashgar, Hamid 1767 FRA0.001-0.0920-1.80 
  Lannepax, Guillaume 1646 FRA0.001-0.1920-3.80 
  Jurbert, Chriss 1664 FRA1.0010.832016.60 
  Thoue, Jean-Claude 1543 FRA0.001-0.3020-6.00 
  Coadou, Philippe 1539 FRA0.001-0.3020-6.00 
  Creuza, Alexis 1506 FRA0.001-0.3420-6.80 
  Attal, Frederic 1036 FRA1.0010.11202.20 

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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