Rapid: Individual Calculations December 2019
 Bruned, Boris  Total change: 18.40  Rating chartPersonal card
 Tournoi Rapide du Lyon Avenir Echecs du 10 novembre 2019 LYON FRA 2019-11-10
RcRownchangeKK*chgGame
 1775 2075 8.50 9 0.92 20 18.40 
  Rahnama, Matin 1835 FRA1.0010.20204.00 
  Guelain, Guillaume 1866 FRA1.0010.23204.60 
  Todorov, Ilian 1942 BUL0.501-0.1820-3.60 
  Rosenfeld, Imre 1755 FRA1.0010.13202.60 
  Ernst, Luca 1675  * FRA1.0010.08201.60 
  Galante, Patrick 1675  * FRA1.0010.08201.60 
  Colin, Phanie 1770 FRA1.0010.14202.80 
  Colin-Khuu, Vincent 1785 FRA1.0010.16203.20 
  Bernieri, Francois 1675  * FRA1.0010.08201.60 
 * 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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