Individual Calculations May 2023
 Mazzi, Leonardo  Total change: -9.60  Rating chartPersonal card
 WE 6 Pasqua - A Palmanova ITA 2023-04-07
RcRownchangeKK*chgGame
 1881 1758 1.50 5 -0.24 40 -9.60 
  Stankovic, Andrej 2006 CRO0.001-0.1940-7.60 
  Scagliarini, Lara 1922 ITA0.001-0.2840-11.20 
  De Bianchi, Asia 1644 ITA1.0010.344013.60 
  Catalano, Leonardo 1796 ITA0.5010.05402.00 
  Lamartina, Davide Mariano 2037 ITA0.001-0.1640-6.40 

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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