Individual Calculations July 2011
 Ledieu, Arthur  Total change: 0.00  Rating chartPersonal card
 XXIXe tournoi international de la Ville de Metz - B METZ FRA 2011-05-02
RcRownchangeRpKK*chgGame
 1641 0 1.50 3 0.00 1641   0.00 
  Paturaux, Laurent 1799 FRA0.0010.00 0.00 
  Ezratti, Andre 1524 FRA1.0010.00 0.00 
  Wille, Frederic 1599 FRA0.5010.00 0.00 

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)
 

 

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