Rapid: Individual Calculations October 2022
 Barakoff, Annie  Total change: -13.80  Rating chartPersonal card
 33e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2022-09-25
RcRownchangeKK*chgGame
 1453 1456 3.00 7 -0.69 20 -13.80 
  Ould Ahmed, Samy 1941 FRA0.001-0.0420-0.80 
  Simon, Florent 1056  * FRA0.001-0.9220-18.40 
  Grapinet Sarrazin, Hadrien 1044 FRA1.0010.07201.40 
  Galloux, Maxime 1800 FRA0.001-0.1220-2.40 
  Boury, Francois 1945 FRA0.001-0.0420-0.80 
  Baron, Arthur 1204 FRA1.0010.19203.80 
  Coste, Arnaud 1182 FRA1.0010.17203.40 
 * 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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