Individual Calculations July 2021
 Cardinali, Ielena  Total change: 0.00  Rating chartPersonal card
 CIG 2021 - CR Lazio U14-16-18 Fiuggi ITA 2021-06-18
RcRownchangeRpKK*chgGame
 1450 0 0.00 3 0.00 650   0.00 
  Giri, Andrea 1472 ITA0.0010.00 0.00 
  Romeo, Tommaso 1043 ITA0.0010.00 0.00 
  Glover, Sharon 1836 ITA0.0010.00 0.00 

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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