Individual Calculations September 2011
 Gilles, Esther  Total change: -26.70  Rating chartPersonal card
 9ème Tournoi d'été du Corsica Chess Club BASTIA FRA 2011-06-23
RcRownchangeKK*chgGame
 1494 1457 0.00 2 -0.89 30 -26.70 
  Bunoust, Lucas 1477 FRA0.001-0.4730-14.10 
  Morison, Julien 1511 FRA0.001-0.4230-12.60 

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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