Individual Calculations December 2022
 Le Roux, Jean-Pierre  Total change: -0.30  Rating chartPersonal card
 Open International de Fouesnant 2022 - Open A FOUESNANT FRA 2022-10-29
RcRownchangeKK*chgGame
 1955 2509 6.50 7 -0.03 10 -0.30 
  Sudja, Corentin 2109  * FRA1.0010.08100.80 
  Collin, Jean-Philippe 1716 FRA1.0010.00100.00 
  Le Guehennec, Jean-Marc 1840 FRA1.0010.01100.10 
  Schmouchkovitch, Michel 1885 FRA1.0010.01100.10 
  Jolly, Jean-Francois m2387 FRA0.501-0.1710-1.70 
  Jouan, Hugo 1739 FRA1.0010.00100.00 
  Nineuil, Vincent 2006 FRA1.0010.04100.40 
 * 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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