Individual Calculations September 2011
 Parpillon, Georges  Total change: -10.35  Rating chartPersonal card
 10e Open Vétérans de Muret MURET FRA 2011-06-13
RcRownchangeKK*chgGame
 1737 1533 0.50 5 -0.69 15 -10.35 
  Saunders, Mark 1772 ENG0.001-0.2015-3.00 
  Brauckmann, Hartwich 1711 FRA0.001-0.2715-4.05 
  Delhom, Raoul 1770 FRA0.5010.30154.50 
  Moruzzi, Gerard 1681 FRA0.001-0.3015-4.50 
  Schrader, Edmond 1753 FRA0.001-0.2215-3.30 

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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