Individual Calculations August 2021
 Bourel, Alain  Total change: -17.60  Rating chartPersonal card
 Open Fide de Sautron - Juillet 2021 (-2200) SAUTRON FRA 2021-07-03
RcRownchangeKK*chgGame
 1355 1572 2.50 4 -0.44 40 -17.60 
  Briand, Edouard 1172  * FRA1.0010.08403.20 
  Patry, Octave 1713 FRA0.001-0.3140-12.40 
  Galimov, Askar 1278 FRA1.0010.15406.00 
  Belan, Guillaume 1257 FRA0.501-0.3640-14.40 
 * 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)
 

 

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