Individual Calculations August 2013
 Fretel, Liza  Total change: -79.50  Rating chartPersonal card
 12e Open International de La Fère LA FERE FRA 2013-07-06
RcRownchangeKK*chgGame
 1570 1592 0.00 5 -2.65 30 -79.50 
  Galtier, Antoine 1771 FRA0.001-0.2730-8.10 
  Bourgeois-Copigny, Yann 1405 FRA0.001-0.7430-22.20 
  Rouffignac, Marie 1766 FRA0.001-0.2730-8.10 
  Brugge, Rodolphe 1442 FRA0.001-0.7030-21.00 
  Torck, Antoine 1467 FRA0.001-0.6730-20.10 

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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