Individual Calculations July 2009
 Krasnovsky, Galina  Total change: -11.00  Rating chartPersonal card
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 1694 1486 1.00 6 -0.44 25 -11.00 
  N Zenzo, Kisala 1687 FRA0.001-0.2425-6.00 
  Atamian, Claude 1663 FRA1.0010.732518.25 
  Pirouelle, Michel 1695 FRA0.001-0.2325-5.75 
  Tchimichkian, Vardan 1596 FRA0.001-0.3525-8.75 
  Rolland, Jacques 1688 FRA0.001-0.2425-6.00 
  Ricoul, Christian 1836 FRA0.001-0.1125-2.75 

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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