Individual Calculations January 2020
 Salvi, Michel  Total change: -8.80  Rating chartPersonal card
 12eme Festival International d'Echecs de Marseille Open FIDE (-2200) MARSEILLE FRA 2019-12-26
RcRownchangeKK*chgGame
 1595 1591 2.50 6 -0.44 20 -8.80 
  Salvi, Angele 1191  * FRA1.0010.08201.60 
  Goy, Wilfried 1935 FRA0.001-0.1220-2.40 
  Perles, Eva 1202 FRA1.0010.09201.80 
  Bremond, Pascal 1894 FRA0.5010.36207.20 
  Vieux, Ilies 1930 FRA0.001-0.1220-2.40 
  Gretchanovskyy, Dmytro 1420 FRA0.001-0.7320-14.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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