Individual Calculations June 2014
 Dagonia, Steve  Total change: -5.70  Rating chartPersonal card
 102e Open Fide Chess XV - Tournoi A (1700-2199) PARIS FRA 2014-05-08
RcRownchangeKK*chgGame
 1970 1813 0.50 2 -0.09 15 -1.35 
  Chartier, Thibaud 2019 FRA0.001-0.2415-3.60 
  Stili, Karim 1921 FRA0.5010.15152.25 

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)
 
 Open d'échecs de Magnanville (-2200) MAGNANVILLE FRA 2014-05-17
RcRownchangeKK*chgGame
 1580 1813 0.50 1 -0.29 15 -4.35 
  Denechaud, Bernard 1580 FRA0.501-0.2915-4.35 

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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