Individual Calculations August 2012
 Tchimichkian, Vardan  Total change: -13.20  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1629 1557 2.00 7 -0.88 15 -13.20 
  Said, Remi 1782 FRA0.001-0.2215-3.30 
  Beaudron, Raphael 1416 FRA1.0010.31154.65 
  Saunier, Jean-Francois 1740 FRA0.001-0.2615-3.90 
  Meal, Laurent 1730 FRA0.001-0.2715-4.05 
  Tubiana, Georges 1462 FRA0.001-0.6315-9.45 
  Trumul, Svetlana 1488 RUS1.0010.40156.00 
  Montagna, Eric 1786 FRA0.001-0.2115-3.15 

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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