Individual Calculations September 2021
 Carre, Sylvain  Total change: 2.00  Rating chartPersonal card
 Circuit d'Echecs Gascon 2021 - Tournoi A RISCLE FRA 2021-08-02
RcRownchangeKK*chgGame
 1963 2117 5.00 7 0.10 20 2.00 
  Ruffet, Jeremy 1996 FRA0.001-0.6620-13.20 
  Devecchi, Jorge 1980 FRA0.501-0.1820-3.60 
  Antao, Amory 2061 FRA1.0010.42208.40 
  Lucidarme, Damien 1913 FRA1.0010.24204.80 
  Cazeaux, Didier 1969 FRA1.0010.30206.00 
  Mesples, Jean-Marc 1892 FRA0.501-0.2820-5.60 
  Testard, Philippe 1929 FRA1.0010.26205.20 

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)
 

 

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