Individual Calculations March 2015
 Blacher, Laurent  Total change: 19.20  Rating chartPersonal card
 231-C open FIDE du club 608 (-1800 elo) PARIS FRA 2015-02-21
RcRownchangeKK*chgGame
 1704 1710 3.50 5 0.96 20 19.20 
  Vlahovic, Dimitri 1644 FRA1.0010.41208.20 
  Aron-Samuel, Emmanuel 1774 FRA1.0010.592011.80 
  Llopart-Corzo, Alejandro 1718 FRA0.5010.01200.20 
  Bellagamba, Pascal 1631 FRA0.001-0.6120-12.20 
  Addad, Mahfoud 1751 FRA1.0010.562011.20 

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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