Rapid: Individual Calculations April 2020
 Todorov, Ilian  Total change: 20.00  Rating chartPersonal card
 Tournoi Rapide du Lyon Echecs Avenir du 7 mars 2020 LYON FRA 2020-03-07
RcRownchangeKK*chgGame
 1912 1957 6.00 9 1.00 20 20.00 
  Jehan, Julien 2012 FRA0.5010.08201.60 
  Gueriche, Guillaume 1961 FRA1.0010.512010.20 
  Verges, Brice 1738 FRA0.001-0.7820-15.60 
  Champion, Philippe 1950 FRA1.0010.49209.80 
  Kadiri, Mustapha Kamel 1896 ALG0.501-0.0820-1.60 
  Mestrallet, Ivan 2018 FRA1.0010.582011.60 
  Caffenne, Philippe 2009 FRA1.0010.572011.40 
  Abel, Thierry 1899 FRA0.001-0.5820-11.60 
  Bergame, Alain 1726 FRA1.0010.21204.20 

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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