Individual Calculations February 2020
 Debray, Christopher  Total change: 4.40  Rating chartPersonal card
 XXXVeme Open International d'Echecs d'Hiver de Nice NICE FRA 2019-12-26
RcRownchangeKK*chgGame
 2034 2374 6.50 7 0.44 10 4.40 
  Jacob, Eva 1974  * FRA1.0010.08100.80 
  Jose Polanco, Kenia wc1974  * MNC1.0010.08100.80 
  Fassio, Luca 1974  * ITA1.0010.08100.80 
  Dragojlovic, Andjelko m2293 SRB0.501-0.1110-1.10 
  Scala, Lijubomir 1974  * SRB1.0010.08100.80 
  Ljubisavljevic, Zivojin Z m2072 SRB1.0010.15101.50 
  Guien, Philippe 1974  * FRA1.0010.08100.80 
 * 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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