Individual Calculations February 2023
 Ben Amar, Yanis  Total change: 96.40  Rating chartPersonal card
 15eme Festival international d'Echecs de Marseille MARSEILLE FRA 2022-12-26
RcRownchangeKK*chgGame
 1869 1651 4.50 9 2.32 40 92.80 
  Bui, Christopher 2015 FRA0.001-0.1040-4.00 
  Cherki, Thomas 1937 FRA0.5010.344013.60 
  Teychene, Jean-Louis 1791 FRA1.0010.694027.60 
  Rasolo, Loick 1975 FRA0.001-0.1340-5.20 
  Lorieux, Christian 2004 FRA0.001-0.1140-4.40 
  Bournique, Bruno 1741 FRA1.0010.624024.80 
  Cornileau, Raphael 1739 FRA0.001-0.3840-15.20 
  Lapi, Mario 1692 FRA1.0010.564022.40 
  Fischer, Thorange 1926 FRA1.0010.834033.20 

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)
 
 Team 2023 - Nationale 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1176 1565 1.00 1 0.09 40 3.60 
  Perez, Victor 1176 FRA1.0010.09403.60 

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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