Rapid: Individual Calculations April 2020
 Bergame, Alain  Total change: 24.00  Rating chartPersonal card
 Tournoi Rapide du Lyon Echecs Avenir du 7 mars 2020 LYON FRA 2020-03-07
RcRownchangeKK*chgGame
 1947 1726 3.00 8 1.20 20 24.00 
  Champion, Philippe 1950 FRA1.0010.782015.60 
  Abel, Thierry 1899 FRA0.001-0.2720-5.40 
  Kadiri, Mustapha Kamel 1896 ALG1.0010.722014.40 
  Mestrallet, Ivan 2018 FRA1.0010.852017.00 
  Caffenne, Philippe 2009 FRA0.001-0.1620-3.20 
  Rahnama, Matin 1835 FRA0.001-0.3520-7.00 
  Jehan, Julien 2012 FRA0.001-0.1620-3.20 
  Todorov, Ilian 1957 BUL0.001-0.2120-4.20 

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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