Rapid: Individual Calculations April 2020
 Mestrallet, Ivan  Total change: 26.20  Rating chartPersonal card
 Tournoi Rapide du Lyon Echecs Avenir du 7 mars 2020 LYON FRA 2020-03-07
RcRownchangeKK*chgGame
 1916 2018 7.00 9 1.31 20 26.20 
  Gueriche, Guillaume 1961 FRA1.0010.42208.40 
  Caffenne, Philippe 2009 FRA1.0010.49209.80 
  Kadiri, Mustapha Kamel 1896 ALG1.0010.33206.60 
  Abel, Thierry 1899 FRA1.0010.34206.80 
  Bergame, Alain 1726 FRA0.001-0.8520-17.00 
  Todorov, Ilian 1957 BUL0.001-0.5820-11.60 
  Champion, Philippe 1950 FRA1.0010.41208.20 
  Rahnama, Matin 1835 FRA1.0010.26205.20 
  Jehan, Julien 2012 FRA1.0010.49209.80 

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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