Individual Calculations May 2023
 El Mchaouri Mas, Younes  Total change: -20.40  Rating chartPersonal card
 Team 2023 - Nationale 2 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1917 2229 0.50 1 -0.36 20 -7.20 
  Mangone, Pierre 1917 FRA0.501-0.3620-7.20 

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)
 
 Championnat International de Lyon Henri Rinck 2023 LYON FRA 2023-04-14
RcRownchangeKK*chgGame
 1960 2229 5.00 7 -0.66 20 -13.20 
  Goncalves, Maxim 1829  * FRA1.0010.08201.60 
  Davtian, Armen 1824 FRA1.0010.08201.60 
  Mendoza, Mael 1964 FRA0.501-0.3220-6.40 
  Chatrefou, Thomas 1879 FRA1.0010.11202.20 
  Labrande, Theodore 2074 FRA0.501-0.2120-4.20 
  Bregnac, Tristan 1988 FRA1.0010.20204.00 
  Jrade, Willis 2159 FRA0.001-0.6020-12.00 
 * 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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