Individual Calculations November 2011
 Vidon, Damien  Total change: 20.10  Rating chartPersonal card
 7e open international de Dieppe - Open B (-1800) DIEPPE FRA 2011-08-28
RcRownchangeKK*chgGame
 1629 1547 3.00 6 0.67 30 20.10 
  O`Sullivan, Nicolas 1630 FRA0.001-0.3930-11.70 
  Gregoire, Roxanne 1368 FRA1.0010.27308.10 
  Achen, Denis 1673 BEL1.0010.673020.10 
  Le Gallic, Yann 1669 FRA1.0010.673020.10 
  Sarafian, Thomas 1775 FRA0.001-0.2130-6.30 
  Legrand, Francoise 1661 FRA0.001-0.3430-10.20 

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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