Individual Calculations July 2010
 Lagunes, Jean-Renaud  Total change: -6.90  Rating chartPersonal card
 Open International d'Ambes Ambes FRA 2010-04-24
RcRownchangeKK*chgGame
 1975 2107 5.50 9 -0.46 15 -6.90 
  L`hospital, Philippe 1891 FRA1.0010.22153.30 
  Dgebuadze, Alexandre g2507  * BEL0.001-0.0815-1.20 
  Masset, Jacques 1963 FRA1.0010.31154.65 
  Zubarev, Alexander g2507  * UKR0.001-0.0815-1.20 
  Perez, Patrick 1801 FRA0.501-0.3615-5.40 
  Barraud, Mickael 1882 FRA0.001-0.7815-11.70 
  Bordas, Laurent 1707  * FRA1.0010.08151.20 
  Van Eeckhout, Guy 1725 FRA1.0010.09151.35 
  Curely, Etienne 1793 FRA1.0010.14152.10 
 * 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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