Individual Calculations January 2012
 Cavalli, Benedetta  Total change: -1.35  Rating chartPersonal card
 OP Autunno a Rieti Rieti ITA 2011-10-05
RcRownchangeKK*chgGame
 1760 1657 1.00 3 -0.09 15 -1.35 
  Di Paolantonio, Leonardo 1728 ITA0.001-0.4015-6.00 
  Giovanzanti, Francesco 1827 ITA0.5010.22153.30 
  Marocco, Andrea 1725 ITA0.5010.09151.35 

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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