Individual Calculations January 2024
 Trangoni, Bruno  Total change: -33.00  Rating chartPersonal card
 FE Italfama e The chess store Marsili's - A Campi Bisenzio ITA 2023-12-07
RcRownchangeKK*chgGame
 1995 1900 1.00 7 -1.65 20 -33.00 
  Valkova, Angelika 2035 UKR0.001-0.3220-6.40 
  Di Girolamo, Nicolo 1960 ITA1.0010.582011.60 
  Maglioni, Leonardo 1978 ITA0.001-0.3920-7.80 
  Tocchioni, Doriano f2193 ITA0.001-0.1520-3.00 
  Battaglini, Marco 1924 ITA0.001-0.4720-9.40 
  Tellarini, Lorenzo 1982 ITA0.001-0.3920-7.80 
  Bergamaschi, Elia 1893 ITA0.001-0.5120-10.20 

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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