Individual Calculations February 2020
 Demuth, Adrien  Total change: 3.10  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi A ouvert a tous TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 2292 2497 5.50 7 0.33 10 3.30 
  Dube, Dimitri 2097  * FRA1.0010.08100.80 
  Roselle, Tristan 2214 FRA1.0010.16101.60 
  Firouzja, Mohammadreza 2118 IRI1.0010.09100.90 
  Stephan, Victor m2431 FRA0.501-0.0910-0.90 
  Kirk, Ezra m2418 ENG0.501-0.1110-1.10 
  Le Goff, Ronan f2293 FRA1.0010.24102.40 
  Moskalenko, Viktor g2471 ESP0.501-0.0410-0.40 
 * 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)
 
 Belgian Interclubs 2019-2020 Round 6 Various BEL 2020-01-19
RcRownchangeKK*chgGame
 2483 2497 0.50 1 -0.02 10 -0.20 
  Bojkov, Dejan g2483 BUL0.501-0.0210-0.20 

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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