Individual Calculations September 2012
 Soretti, Vincenzo  Total change: 1.50  Rating chartPersonal card
 10ieme Tournoi International du Pays de Charleroi 2012 - 9 rounds Roux BEL 2012-07-28
RcRownchangeKK*chgGame
 1725 1600 2.50 7 0.05 30 1.50 
  Gilles, Jean-Claude 1975 BEL0.001-0.0930-2.70 
  Keiser, Marc 1799 BEL0.001-0.2430-7.20 
  Stilmant, Thierry 1934 BEL0.001-0.1230-3.60 
  Claudon, Andreas 1286 FRA1.0010.14304.20 
  Demeirleir, Alain 1833 BEL0.001-0.2130-6.30 
  Arabia, Allan 1487 BEL1.0010.353010.50 
  Demat, Olivier 1764 BEL0.5010.22306.60 

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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