Individual Calculations October 2013
 Petit, Jimmy  Total change: 0.45  Rating chartPersonal card
 Tournoi Fermé de Rentrée 2013 de Hyères (-1600) HYERES FRA 2013-08-28
RcRownchangeKK*chgGame
 1443 1434 1.50 3 0.03 15 0.45 
  Quadrat, Jean-Pierre 1363 FRA0.001-0.6015-9.00 
  Amar Amghari, Mohamed 1473 FRA1.0010.55158.25 
  Gamblin, Thibaut 1493 FRA0.5010.08151.20 

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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