Individual Calculations May 2023
 Confalonieri, Luca  Total change: 24.00  Rating chartPersonal card
 WE 10 Renato Didoni - A Milano ITA 2023-04-21
RcRownchangeKK*chgGame
 1962 1740 2.50 5 1.20 20 24.00 
  Lamartina, Davide Mariano 2037 ITA0.001-0.1520-3.00 
  Carbone, Stefano 2037 ITA1.0010.852017.00 
  Ballabio, Pietro 1898 ITA1.0010.712014.20 
  Motola, Jacopo 2218 ITA0.001-0.0520-1.00 
  Jamous, Manuel 1622 ITA0.501-0.1620-3.20 

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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