Individual Calculations September 2019
 Bronny, Germain  Total change: -60.80  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1530 1398 1.00 7 -1.52 40 -60.80 
  Guillemart, Serge 1798  * FRA0.001-0.0840-3.20 
  Graziani, Jacques 1733 FRA0.001-0.1240-4.80 
  Birens, Eric-Andre 1718 FRA0.001-0.1340-5.20 
  Soubrier, Alain 1225 FRA1.0010.274010.80 
  Botsoe, Koffi 1650 TOG0.001-0.1940-7.60 
  Derouiche, Omar 1210 TUN0.001-0.7440-29.60 
  Derouiche, Hatem 1376 TUN0.001-0.5340-21.20 
 * 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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