Individual Calculations August 2021
 Ralle, Pierre  Total change: 5.00  Rating chartPersonal card
 35eme Open International d'echecs d'Avoine AVOINE FRA 2021-07-17
RcRownchangeKK*chgGame
 1943 1982 4.50 8 0.25 20 5.00 
  Djidjeli, Sofiane 2213 FRA0.5010.29205.80 
  Viel, Simon f2223 FRA1.0010.802016.00 
  Dutreuil, Raphael f2309 FRA0.001-0.1320-2.60 
  Ranc, Florian 1801 FRA1.0010.26205.20 
  Boulos, Carlos c2166 LBN0.5010.24204.80 
  Suspene, Jacques 1630 FRA0.501-0.3920-7.80 
  Pionnier, Camille 1622 FRA0.001-0.9020-18.00 
  Cuyx, Tomas 1582  * BEL1.0010.08201.60 
 * 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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