Individual Calculations April 2020
 Ambroise, Freddy  Total change: -116.00  Rating chartPersonal card
 19th Rochefort Chess Festival - Accession ROCHEFORT FRA 2020-02-22
RcRownchangeKK*chgGame
 1505 1843 5.00 9 -2.90 40 -116.00 
  Camuzeaux, Jules 1479 FRA0.001-0.9040-36.00 
  Orlovic, Lucie 1443  * FRA1.0010.08403.20 
  Gelibter, Marc 1501 FRA0.501-0.3840-15.20 
  Delabbey, Olivier 1503 FRA1.0010.12404.80 
  Labarthe, Francois 1613 FRA0.501-0.2940-11.60 
  Violleau, Jean-Claude 1571 FRA0.001-0.8340-33.20 
  Cyrille, Dominique 1499 FRA0.001-0.8840-35.20 
  Marie, Fred 1468 FRA1.0010.09403.60 
  Ceroni, Arnaud 1467 FRA1.0010.09403.60 
 * 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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