Individual Calculations August 2019
 De Bianchi, Asia  Total change: 3.60  Rating chartPersonal card
 CIG 2019 - Finale U12 femminile Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1210 1351 5.50 8 0.09 40 3.60 
  Ruggiero, Ilaria 1074 ITA1.0010.17406.80 
  Alfidi, Giulia 1243 ITA0.501-0.1540-6.00 
  D Ascenzo, Valentina 1046 ITA0.501-0.3640-14.40 
  Glover, Sharon 1240 ITA0.001-0.6540-26.00 
  Rizzardi, Emma 1164 ITA1.0010.264010.40 
  Pergolesi, Sofia 1154 ITA1.0010.254010.00 
  Montanari, Laura Hadewig 1266 ITA1.0010.384015.20 
  Spada, Vittoria 1496 ITA0.5010.19407.60 

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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