Individual Calculations January 2009
 Mandouze, Jean  Total change: 5.50  Rating chartPersonal card
 3e Open d'Automne Bordeaux ASPOM Bordeaux FRA 2008-11-09
RcRownchangeKK*chgGame
 1677 1488 1.00 3 0.22 25 5.50 
  Garma, Jovanka 1734 FRA0.001-0.1925-4.75 
  Loyarte, Frederic 1584 FRA1.0010.632515.75 
  Tabaroni, Serge 1713 FRA0.001-0.2225-5.50 

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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