Individual Calculations September 2023
 Mora, Lorenzo  Total change: -5.60  Rating chartPersonal card
 WE 3 La regina degli scacchi a Roma - A Roma ITA 2023-07-28
RcRownchangeKK*chgGame
 2013 1905 1.50 5 -0.28 20 -5.60 
  Albertini, Luca 2103 ITA0.001-0.2420-4.80 
  Brozzi, Danilo 2041 ITA0.001-0.3220-6.40 
  Raccanello, Marianna wf2020 ITA0.001-0.3420-6.80 
  Cobas Ferrer, Dayamy 1948 CUB0.5010.06201.20 
  D Andrea, Carlo 1951 ITA1.0010.562011.20 

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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