Individual Calculations September 2019
 Bongo Akanga Ndjila, Barthelemy  Total change: 28.00  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1930 1775 4.00 8 1.40 20 28.00 
  Vedmediuc, Serghei m2175  * MDA0.001-0.0820-1.60 
  Labadie, Bernard 1486 CAN1.0010.16203.20 
  Albaric, Etienne 2175  * FRA1.0010.922018.40 
  Alami, Halim 2041 MAR0.5010.32206.40 
  Ribera Veganzones, Josep Maria 1983 AND0.5010.27205.40 
  Goerlinger, Stephane 1998 FRA0.001-0.2220-4.40 
  Cavailles, Evan 1981 FRA0.001-0.2420-4.80 
  Wuhrmann, Daniel 1599 FRA1.0010.27205.40 
 * 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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