Individual Calculations February 2013
 Coraboeuf, Alain  Total change: -27.30  Rating chartPersonal card
 7ème Open FIDE de Echecs Club Montpellier MONTPELLIER FRA 2012-12-26
RcRownchangeKK*chgGame
 1682 1724 1.50 6 -1.82 15 -27.30 
  Chebance, Benoit 1962 FRA0.001-0.2015-3.00 
  Lafourcade, Victor 1455 FRA0.501-0.3315-4.95 
  Labbe, Philippe 2086 FRA0.001-0.1015-1.50 
  Hofman, Frederic 1591 FRA0.001-0.6815-10.20 
  Soudani, Guy 1350 FRA1.0010.10151.50 
  Del Valle, Clemence 1645 FRA0.001-0.6115-9.15 

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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