Individual Calculations June 2013
 Tireau, Jean-Marie  Total change: -12.15  Rating chartPersonal card
 10e Open d'Isle ISLE FRA 2013-05-09
RcRownchangeKK*chgGame
 1733 1631 1.50 6 -0.81 15 -12.15 
  Egreteau, Eric 2006 FRA0.001-0.0915-1.35 
  Gillot, Jean-Pierre 1829 FRA0.5010.26153.90 
  Romain, Xavier 1916 FRA0.001-0.1615-2.40 
  Laccore, Henri 1404 FRA0.001-0.7915-11.85 
  Saucey, Milena 1507 FRA1.0010.33154.95 
  Gharagyozyan, Gor 1733 FRA0.001-0.3615-5.40 

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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