Individual Calculations May 2022
 Lavorgna, Giovanni  Total change: -5.00  Rating chartPersonal card
 WE 9 Renato Didoni - A Milano ITA 2022-04-01
RcRownchangeKK*chgGame
 1808 1839 2.00 4 -0.25 20 -5.00 
  Marcenaro, Alessandro 1616 ITA1.0010.22204.40 
  Tirelli, Mauro 2235 ITA0.001-0.0820-1.60 
  Carrideo, Simone 1702 ITA0.001-0.6820-13.60 
  Dicuonzo, Antonio 1677 ITA1.0010.29205.80 

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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