Individual Calculations April 2023
 Lania, Michele  Total change: 13.60  Rating chartPersonal card
 FE 2 Primavera a Bassano del Grappa - B Bassano del Grappa ITA 2023-03-17
RcRownchangeKK*chgGame
 1764 1632 2.00 4 0.68 20 13.60 
  Sirletti, Sonia 1850 ITA0.5010.28205.60 
  Zanirato, Stefano 1729 ITA0.001-0.3720-7.40 
  Bonetti, Alberto 1647 ITA1.0010.522010.40 
  Masserini, Simone 1828 ITA0.5010.25205.00 

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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