Individual Calculations July 2024
 Maniaci, Matteo  Total change: 6.80  Rating chartPersonal card
 OP Scacchi d'aMare Ladispoli ITA 2024-06-15
RcRownchangeKK*chgGame
 1762 1626 1.50 4 0.17 40 6.80 
  Boccardi, Alessandro 1902 ITA0.001-0.1740-6.80 
  Mercuri, Lorenzo 1821 ITA0.5010.254010.00 
  Alessandroni, Giancamillo 1794 ITA0.001-0.2840-11.20 
  Denza, Massimiliano 1531 ITA1.0010.374014.80 

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)
 

 

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