Individual Calculations August 2012
 Miu, Ion  Total change: -2.70  Rating chartPersonal card
 152eme open FIDE du club 608 (-2200 elo) PARIS FRA 2012-07-21
RcRownchangeKK*chgGame
 1614 1658 1.50 3 -0.18 15 -2.70 
  Fontaine, Olivier 1904 FRA0.001-0.1915-2.85 
  Banat, Samy 1445 FRA0.501-0.2715-4.05 
  Valois, Magali 1494 FRA1.0010.28154.20 

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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