Rapid: Individual Calculations December 2018
 Borne, Niels  Total change: -1.80  Rating chartPersonal card
 Tournoi Rapide du Lyon Echecs Avenir du 10 novembre 2018 LYON FRA 2018-11-10
RcRownchangeKK*chgGame
 1980 2225 4.50 6 -0.09 20 -1.80 
  Bergame, Alain 1825  * FRA1.0010.08201.60 
  Gaieb, Amen Allah 1998 TUN0.001-0.7920-15.80 
  Rahnama, Matin 1825  * FRA1.0010.08201.60 
  Marzolo, Cyril m2434 FRA0.5010.27205.40 
  Belhadj, Mohamed 1825  * FRA1.0010.08201.60 
  Champion, Philippe 1971 FRA1.0010.19203.80 
 * 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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