Rapid: Individual Calculations February 2023
 Coles, Ruben  Total change: -20.00  Rating chartPersonal card
 Deuxieme Tournoi Rapide du club d'echecs Les Tours d'Angouleme ANGOULEME FRA 2023-01-22
RcRownchangeKK*chgGame
 1828 2084 5.00 7 -0.50 40 -20.00 
  Rubi, Yanis 1684  * FRA1.0010.08403.20 
  Poinas, Arnaud 1675 FRA0.501-0.4240-16.80 
  Fritschy, Frits 2010 NED1.0010.404016.00 
  Sola, Flavien 1999 FRA0.501-0.1240-4.80 
  Rodriguez, Luis 1781 FRA1.0010.14405.60 
  Auvray, Honorine wf1964 FRA0.001-0.6640-26.40 
  Bag, Ayoub 1682 FRA1.0010.08403.20 
 * 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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