Individual Calculations April 2009
 Zimmer, Marc  Total change: -18.75  Rating chartPersonal card
 Championnat de la Ville de Metz - 2 Metz FRA 2008-12-05
RcRownchangeKK*chgGame
 1871 1660 0.00 2 -0.46 25 -11.50 
  Alexander, Christian 1867 FRA0.001-0.2325-5.75 
  Sorigue, Augustin 1874 FRA0.001-0.2325-5.75 

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)
 
 Tournoi interne de l'E.F.E. Metz -2 Metz FRA 2009-01-09
RcRownchangeKK*chgGame
 1817 1657 0.00 1 -0.29 25 -7.25 
  Bormann, Marco 1817 GER0.001-0.2925-7.25 

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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