Individual Calculations July 2011
 Lucazeau, Alain  Total change: -36.50  Rating chartPersonal card
 3e open de PentecĂ´te "A" BAGNOLES DE L'ORNE FRA 2011-06-10
RcRownchangeKK*chgGame
 1624 1684 2.00 6 -1.46 25 -36.50 
  Hatrel, Arnaud 1452 FRA1.0010.21255.25 
  Aumont, Eric 1782 FRA0.001-0.3725-9.25 
  Fernandez, Clement 1732 FRA0.001-0.4325-10.75 
  Gac, Jean-Luc 1522 FRA0.501-0.2125-5.25 
  Achen, Denis 1671 BEL0.501-0.0225-0.50 
  Lebescond, Philippe 1585 FRA0.001-0.6425-16.00 

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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