Individual Calculations August 2019
 Fabbrucci, Emma  Total change: 2.80  Rating chartPersonal card
 CIG 2019 - Finale U12 femminile Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1183 1153 1.00 2 0.07 40 2.80 
  Boresta, Sofia 1320 ITA0.5010.22408.80 
  D Ascenzo, Valentina 1046 ITA0.501-0.1540-6.00 

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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