Individual Calculations April 2009
 Perfetti, Dorian  Total change: -18.00  Rating chartPersonal card
 Championnat de Mulhouse 2008/2009 Mulhouse FRA 2008-09-19
RcRownchangeKK*chgGame
 1692 1617 1.00 3 -0.28 25 -7.00 
  Xheladini, Fikri 1967 FRA0.001-0.1125-2.75 
  Ritzenthaler, Bernard 1566 FRA0.001-0.5725-14.25 
  De Faveri, Gabriel 1542 FRA1.0010.402510.00 

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)
 
 Championnat de Kingersheim - 2008-2009 Kingersheim FRA 2008-11-08
RcRownchangeKK*chgGame
 1761 1617 0.50 3 -0.44 25 -11.00 
  Blum, Pierre 1778 FRA0.001-0.2925-7.25 
  Weisbeck, Pierre 1659 FRA0.5010.06251.50 
  Kapsa, Michel 1847 FRA0.001-0.2125-5.25 

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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