Individual Calculations August 2018
 Spada, Vittoria  Total change: 4.40  Rating chartPersonal card
 CIG 2018 - Finale u12 femm Scalea ITA 2018-07-01
RcRownchangeKK*chgGame
 1239 1331 4.50 7 0.11 40 4.40 
  Sanlorenzo, Letizia 1148 ITA0.501-0.2440-9.60 
  D Ascenzo, Valentina 1052 ITA1.0010.16406.40 
  Glover, Sharon 1234 ITA1.0010.374014.80 
  Sala, Giulia 1710 ITA0.001-0.0940-3.60 
  Galli, Maria Vittoria 1311 ITA0.001-0.5340-21.20 
  Marson, Eva Jane 1156 ITA1.0010.274010.80 
  Zito, Enrica 1063 ITA1.0010.17406.80 

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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