Individual Calculations August 2023
 Santo, Irene  Total change: 35.60  Rating chartPersonal card
 CIS 2023 - Serie Promozione Calabria Girone 1 Castrovillari ITA 2023-06-23
RcRownchangeKK*chgGame
 1112 1098 1.00 1 0.52 40 20.80 
  Lo Polito, Massimo 1112 ITA1.0010.524020.80 

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)
 
 CIG 2023 - Finale U12 femminile Tarvisio ITA 2023-07-02
RcRownchangeKK*chgGame
 1288 1098 1.00 2 0.37 40 14.80 
  Cara Romeo, Lavinia 1524 ITA0.001-0.0740-2.80 
  Amadei, Beatrice 1052 ITA1.0010.444017.60 

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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