Individual Calculations August 2013
 Ponthieux, Franck  Total change: -11.70  Rating chartPersonal card
 12e Open International de La Fère LA FERE FRA 2013-07-06
RcRownchangeKK*chgGame
 1764 1502 0.50 5 -0.39 30 -11.70 
  Wolfangel, Claude 1729 FRA0.001-0.2130-6.30 
  Galtier, Antoine 1771 FRA0.001-0.1730-5.10 
  Molet, Asher 1765 FRA0.001-0.1830-5.40 
  Schrefheere, Anthime 1805 FRA0.001-0.1430-4.20 
  Godart, Michel 1752 BEL0.5010.31309.30 

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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