Individual Calculations July 2024
 Francesconi, Maria Iolanda  Total change: 8.40  Rating chartPersonal card
 OP Scacchi d'aMare Ladispoli ITA 2024-06-15
RcRownchangeKK*chgGame
 1781 1589 1.50 5 0.21 40 8.40 
  Elia, Alessio 1876 ITA0.001-0.1640-6.40 
  Romeo, Tommaso 1724 ITA0.5010.18407.20 
  Alessandroni, Giancamillo 1794 ITA0.5010.264010.40 
  Mercuri, Lorenzo 1821 ITA0.001-0.2140-8.40 
  Rossi, Roberto 1691 ITA0.5010.14405.60 

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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