Individual Calculations March 2015
 Brumant, Jean-Claude  Total change: 37.40  Rating chartPersonal card
 231-C open FIDE du club 608 (-1800 elo) PARIS FRA 2015-02-21
RcRownchangeKK*chgGame
 1733 1680 4.00 5 1.87 20 37.40 
  Aron-Samuel, Emmanuel 1774 FRA0.001-0.3720-7.40 
  Vlahovic, Dimitri 1644 FRA1.0010.45209.00 
  Addad, Mahfoud 1751 FRA1.0010.602012.00 
  Dufrenoy, Franck 1738 FRA1.0010.582011.60 
  Billot, Daniel 1758 FRA1.0010.612012.20 

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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