Individual Calculations November 2022
 Dib, Billal  Total change: 6.00  Rating chartPersonal card
 Open des Cavaliers Fou 2022 Geneva SUI 2022-09-02
RcRownchangeKK*chgGame
 1921 1906 2.50 5 0.10 20 2.00 
  Longepierre, Chloe 1615 SUI1.0010.15203.00 
  Bagri, Jaspaul 2131 SUI0.001-0.2220-4.40 
  Stalhandske, Julien 1682 SUI1.0010.22204.40 
  Li, Dominique 2178 MNC0.001-0.1720-3.40 
  De Gregorio, Alexis 1997 SUI0.5010.12202.40 

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)
 
 Team 2023 - Nationale 4 r1 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 1661 1906 1.00 1 0.20 20 4.00 
  Valli, Gregory 1661 FRA1.0010.20204.00 

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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