Individual Calculations September 2021
 Herreman-Boutot, Samuel  Total change: 37.20  Rating chartPersonal card
 17eme Festival International de Dieppe A - Grand Prix Duchesse de Berry DIEPPE FRA 2021-08-21
RcRownchangeKK*chgGame
 1764 1773 5.50 9 0.93 40 37.20 
  Payen, Arnaud m2173  * FRA0.001-0.0840-3.20 
  Moyne Thiriet, Paul Emile 1467 FRA1.0010.14405.60 
  Surmont, Yves 2006 BEL0.5010.294011.60 
  Delestre, Anatole 1853 FRA0.001-0.3940-15.60 
  Reymann, Nathan 1412 FRA0.501-0.4040-16.00 
  Taiclet, Thomas 1373  * FRA1.0010.08403.20 
  Lehericey, Romain 1550 FRA1.0010.22408.80 
  Lecuyer, Christian f2140 FRA0.5010.404016.00 
  Afraoui, Solenn 1902 FRA1.0010.674026.80 
 * 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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