Individual Calculations May 2019
 Foulon, Guillaume  Total change: -12.80  Rating chartPersonal card
 FIDE 325 B moins de 1600 du club 608 PARIS FRA 2019-04-13
RcRownchangeKK*chgGame
 1395 1567 1.50 3 -0.64 20 -12.80 
  Canela, Manuel 1335 FRA0.001-0.7920-15.80 
  Choucroun, Maxime 1307 FRA1.0010.18203.60 
  Marques, Gilles 1544 FRA0.501-0.0320-0.60 

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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