Individual Calculations September 2022
 Vervelle, Sebastien  Total change: -55.80  Rating chartPersonal card
 36eme Open International d'Avoine AVOINE FRA 2022-07-23
RcRownchangeKK*chgGame
 1589 1813 4.00 9 -2.79 20 -55.80 
  Bizot, Jean-Christophe 1656 FRA1.0010.29205.80 
  Lebret, Jean-Michel 2033 FRA0.001-0.2220-4.40 
  Yastrebov, Daniel 1571 FRA0.001-0.8020-16.00 
  Werth, Stephane 1493 FRA1.0010.13202.60 
  Piron, Jean-Marie 1652 BEL0.001-0.7120-14.20 
  Fretel, Didier 1609 FRA0.501-0.2620-5.20 
  Mauffrey, Fabienne 1405 FRA1.0010.08201.60 
  El Karoui, Adam 1413  * FRA0.001-0.9220-18.40 
  Beranger, Arthur 1473 FRA0.501-0.3820-7.60 
 * 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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