Individual Calculations May 2022
 Carbone, Lorenzo  Total change: 0.60  Rating chartPersonal card
 WE 9 Renato Didoni - A Milano ITA 2022-04-01
RcRownchangeKK*chgGame
 1525 1521 2.00 4 0.03 20 0.60 
  Rossi, Anna Giulia 1300 ITA0.501-0.2820-5.60 
  Bera, Pietro 1451 ITA0.501-0.1020-2.00 
  Chinnici, Giorgio Pantaleo 1678 ITA0.5010.21204.20 
  Brioschi, Camillo 1671 ITA0.5010.20204.00 

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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