Rapid: Individual Calculations November 2023
 Bourhis, Guy  Total change: -5.20  Rating chartPersonal card
 Circuit 54 2023-24 - Etape 1 - Seichamps Nouvelle formule SEICHAMPS FRA 2023-10-07
RcRownchangeKK*chgGame
 1519 1486 2.00 5 -0.26 20 -5.20 
  Pogodalla, Victor 1776 FRA0.001-0.1620-3.20 
  Djerroud, Enzo 1121 FRA1.0010.10202.00 
  Rigaud, Nicolas 1708 FRA0.001-0.2220-4.40 
  Petruzzellis, Laurent 1260 FRA1.0010.21204.20 
  Juchat, Gael 1732 FRA0.001-0.1920-3.80 

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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