Individual Calculations February 2022
 Bertani, Gianfranco  Total change: 18.20  Rating chartPersonal card
 FE Verona 2021 - A Verona ITA 2022-01-02
RcRownchangeKK*chgGame
 2065 1966 3.50 7 0.91 20 18.20 
  Ballotti, Luca 2134 ITA0.001-0.2820-5.60 
  Celadon, Alberto 1921 ITA1.0010.44208.80 
  Colonetti, Fabio 2151 ITA0.001-0.2620-5.20 
  Solinas, Carlo 1931 ITA1.0010.45209.00 
  Cattaneo, Marco 2175 ITA0.001-0.2320-4.60 
  Zanchetta, Nicola 2123 ITA0.5010.21204.20 
  Toniolo, Samuel 2023 ITA1.0010.582011.60 

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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