Individual Calculations August 2018
 Rossi, Maria Giulia  Total change: -84.40  Rating chartPersonal card
 CIG 2018 - Finale u12 femm Scalea ITA 2018-07-01
RcRownchangeKK*chgGame
 1160 1314 0.00 3 -2.11 40 -84.40 
  Alfidi, Giulia 1153 ITA0.001-0.7140-28.40 
  De Bianchi, Asia 1179 ITA0.001-0.6840-27.20 
  Bolognini, Chiara 1147 ITA0.001-0.7240-28.80 

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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