Individual Calculations June 2023
 Centomani, Lorenzo  Total change: 14.20  Rating chartPersonal card
 CIS 2023 - Serie B Girone 10 Roma ITA 2023-05-19
RcRownchangeKK*chgGame
 1908 1867 2.50 4 0.71 20 14.20 
  D Antrassi, Luca 1729 ITA1.0010.31206.20 
  D Angerio, Alessandro 2019 ITA0.5010.20204.00 
  Bonanzinga, Corrado 1942 ITA1.0010.602012.00 
  Stirpe, Claudio 1940 ITA0.001-0.4020-8.00 

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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