Blitz: Individual Calculations August 2019
 Castagnerol, Ambroise  Total change: 9.80  Rating chartPersonal card
 9eme Open d'echecs de Ciamannaccia CIAMANNACCE FRA 2019-07-07
RcRownchangeKK*chgGame
 1653 1406 2.00 7 0.49 20 9.80 
  Boursier, Julien 1806  * FRA0.001-0.0820-1.60 
  Daif, Sarah 1755 FRA0.001-0.1120-2.20 
  Jager, Johann 1622 FRA1.0010.782015.60 
  Muzzarelli, Hogan 1806  * FRA0.001-0.0820-1.60 
  Guazzelli, Alexandre 1566 FRA0.001-0.2920-5.80 
  Piacentini, Angelina 1466 FRA0.001-0.4220-8.40 
  Lemoine, Jean-Pierre 1547 FRA1.0010.692013.80 
 * 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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