Individual Calculations September 2010
 Chabrol, Thierry  Total change: -24.00  Rating chartPersonal card
 15e open international de Creon - A Creon FRA 2010-07-26
RcRownchangeKK*chgGame
 1944 2143 5.00 9 -1.60 15 -24.00 
  Ballan, Guillaume 1956 FRA0.501-0.2415-3.60 
  Ternault, Mathieu 1989 FRA0.001-0.7115-10.65 
  Lanuc, Philippe 1743  * FRA1.0010.08151.20 
  Barraud, Mickael 1891 FRA1.0010.19152.85 
  Bordas, Laurent 1743  * FRA1.0010.08151.20 
  Nguyen, Chi-Minh m2408 FRA0.001-0.1815-2.70 
  Rigolot, Lucie 1902 FRA0.501-0.3015-4.50 
  Tholey, Jean-Paul 1998 FRA0.001-0.6915-10.35 
  Alard, Pierre 1869 FRA1.0010.17152.55 
 * 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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