Individual Calculations May 2024
 Khalilzadeh, Rassul, Dr.  Total change: 4.80  Rating chartPersonal card
 Settimanale 48 Lazio Scacchi - B Rounds 4-5-6-7 Roma ITA 2024-04-02
RcRownchangeKK*chgGame
 1568 1664 2.00 3 0.12 40 4.80 
  Attias, Andrea 1559 ITA0.001-0.6440-25.60 
  Vittorietti, Marco 1513 ITA1.0010.304012.00 
  Ricci, Davide 1632 ITA1.0010.464018.40 

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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