Individual Calculations April 2008
 Weinberger, Robert  Total change: -2.00  Rating chartPersonal card
 Ile de France 1 - R2-3 IDF FRA 2007-11-25
RcRownchangeKK*chgGame
 1779 1807 0.00 1 -0.54 25 -13.50 
  Vedrunes, Jean 1779 FRA0.001-0.5425-13.50 

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)
 
 Ile de France 1 - R4-5 IDF FRA 2008-01-19
RcRownchangeKK*chgGame
 1777 1807 1.00 1 0.46 25 11.50 
  Epstein, Raphael 1777 FRA1.0010.462511.50 

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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