Individual Calculations January 2017
 Vidal, Llewellyn  Total change: 2.40  Rating chartPersonal card
 9e Festival d'Echecs de Noel de Sanary - Open A SANARY SUR MER FRA 2016-12-17
RcRownchangeKK*chgGame
 1928 2219 5.50 6 0.48 20 9.60 
  Maurizzi, Marc Andria 1819  * FRA1.0010.08201.60 
  Guazzelli, Jean-Baptiste 1920 FRA1.0010.15203.00 
  Dubois, Marie 1958 FRA1.0010.18203.60 
  Jean, Claude 2074 FRA0.501-0.1920-3.80 
  Maruejols, Claude 1902 FRA1.0010.13202.60 
  Djoudi, Said 1894 FRA1.0010.13202.60 
 * 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)
 
 9e Festival d'Echecs de Noel de Sanary - Ferme C SANARY SUR MER FRA 2016-12-17
RcRownchangeKK*chgGame
 1985 2219 2.00 3 -0.36 20 -7.20 
  Dubois, Marie 1958 FRA1.0010.18203.60 
  Mamah, Isabelle 1924 FRA1.0010.15203.00 
  Jean, Claude 2074 FRA0.001-0.6920-13.80 

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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