Individual Calculations June 2017
 Sauvetre, Alain  Total change: -20.20  Rating chartPersonal card
 52e Open Fide Inter Chess de Trois rondes - Tournoi A (1600-2199) PARIS FRA 2017-04-29
RcRownchangeKK*chgGame
 1752 1878 1.00 3 -1.01 20 -20.20 
  Pichot, Pierre-Elie 1725 FRA0.001-0.7020-14.00 
  Aron-Samuel, Emmanuel 1793 FRA1.0010.38207.60 
  Droin, Augustin 1738 FRA0.001-0.6920-13.80 

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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