Rapid: Individual Calculations November 2019
 Laatfi, Saad  Total change: 0.00  Rating chartPersonal card
 Tournoi international d'echec de Saint-Andre echec et mat 2019 SAINT ANDRE FRA 2019-09-29
RcRownchangeRpKK*chgGame
 1506 0 1.00 4 0.00 1313   0.00 
  Perz, Jean-Pierre 1533 FRA1.0010.00 0.00 
  Leleu, Guillaume 1730 FRA0.0010.00 0.00 
  Debayeux, Jean 1543 FRA0.0010.00 0.00 
  Doucet, Pierre-Alois 1218 FRA0.0010.00 0.00 

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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