Individual Calculations July 2023
 Ortega, Sylvain  Total change: 59.20  Rating chartPersonal card
 Tournoi juin 2023 Echiquier Bordelais (-2400 elo) BORDEAUX FRA 2023-06-03
RcRownchangeKK*chgGame
 1693 1690 4.00 5 1.48 40 59.20 
  Grimaldi, Antonin 1432 FRA1.0010.18407.20 
  Hemberger, Eric 1578 FRA1.0010.354014.00 
  Lebon, Sebastien 2029 FRA0.001-0.1240-4.80 
  Perez, Patrick 1703 FRA1.0010.524020.80 
  Vigneau-Zorraquino, Cioran 1723 FRA1.0010.554022.00 

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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