Individual Calculations January 2024
 Lavorgna, Giovanni  Total change: -6.60  Rating chartPersonal card
 OP 43 Memorial Crespi Milano ITA 2023-12-06
RcRownchangeKK*chgGame
 1636 1833 4.00 6 -0.33 20 -6.60 
  Gao, Davide 1471 ITA0.501-0.4020-8.00 
  Pizarro Zegarra, Arthur Paul 1455 PER1.0010.09201.80 
  Cagnotto, Marco 2018 ITA0.001-0.2620-5.20 
  Martinenghi, Gabriel 1546 ITA0.501-0.3420-6.80 
  Dettori, Jan 1542 ITA1.0010.15203.00 
  Di Liberto, Michele 1783 ITA1.0010.43208.60 

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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