Blitz: Individual Calculations March 2020
 Perruchaud, Jean  Total change: 28.60  Rating chartPersonal card
 Blitz du 18e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle a Nancy NANCY FRA 2020-02-15
RcRownchangeKK*chgGame
 1616 1309 3.00 9 1.43 20 28.60 
  Pillard, Valentin 1709  * FRA0.001-0.0820-1.60 
  Ruffenach, Alain 1709  * FRA0.001-0.0820-1.60 
  Espinaco, Emmanuel 1141 FRA1.0010.28205.60 
  Siddharth, Gopakumar 1709  * IND0.001-0.0820-1.60 
  Vigneron, Jean 1709  * FRA0.001-0.0820-1.60 
  Bellahcene, Omar 1668 FRA0.001-0.1020-2.00 
  Pertuy, Noe 1482 FRA1.0010.732014.60 
  Perisse, Matteo 1705 FRA1.0010.922018.40 
  Bellahcene, Meriem 1709  * FRA0.001-0.0820-1.60 
 * 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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