Individual Calculations November 2012
 Abidi, Ines  Total change: 7.80  Rating chartPersonal card
 9eme open de Grasse - Tournoi B (1401-1800) GRASSE FRA 2012-09-29
RcRownchangeKK*chgGame
 1707 1701 2.00 3 0.52 15 7.80 
  Laurent-Tenaille, Christian 1648 FRA1.0010.43156.45 
  Mangiaracina, Franck 1733 FRA0.5010.04150.60 
  Franken, Jean-Baptiste 1739 FRA0.5010.05150.75 

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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