Individual Calculations April 2014
 Ljubotina, Lazo  Total change: -1.95  Rating chartPersonal card
 98e Open Fide Chess XV Tournoi A (1600-2199) PARIS FRA 2014-03-15
RcRownchangeKK*chgGame
 2013 1846 1.00 4 -0.13 15 -1.95 
  Constantin, David 2091 FRA0.5010.30154.50 
  Licayan, Albert 2021 FRA0.5010.23153.45 
  Albaric, Etienne 1955 FRA0.001-0.3515-5.25 
  Ballatore, Gerard 1984 FRA0.001-0.3115-4.65 

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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