Individual Calculations July 2009
 Porchon, Luc  Total change: 0.00  Rating chartPersonal card
 Open Interne 08/09 - Besancon TPG Besancon FRA 2009-01-17
RcRownchangeRpKK*chgGame
 1955 0 1.50 4 0.00 1868   0.00 
  Sermier, Alain 2094 FRA0.5010.00 0.00 
  Pellisseri, Michel 2094 FRA0.0010.00 0.00 
  Kassab, Faouzi 1817 FRA1.0010.00 0.00 
  Laurent, Jean-Pierre 1816 FRA0.0010.00 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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