Individual Calculations September 2012
 Baudu, Michel  Total change: 6.60  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 1631 1706 2.00 3 0.22 30 6.60 
  Prodhomme, Adrien 1911 FRA0.001-0.2430-7.20 
  Martini, Lionel 1527 FRA1.0010.27308.10 
  Retailleau, Elise 1456 FRA1.0010.19305.70 

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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