Individual Calculations September 2010
 Testa, Stephane  Total change: 22.35  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1886 1770 4.00 7 1.49 15 22.35 
  Macon, Arthur 2003 FRA0.5010.29154.35 
  Navrotescu, Andreea-Cristiana 1917 FRA0.5010.20153.00 
  Kollen, Zyon 2002 NED0.001-0.2115-3.15 
  Bazin, Benoit 1632 FRA1.0010.31154.65 
  Cleverly, David 1565 WLS1.0010.24153.60 
  Auvray, Simon 2048 FRA1.0010.831512.45 
  Gueriche, Guillaume 2038 FRA0.001-0.1715-2.55 

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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