Individual Calculations February 2023
 Bertani, Gianfranco  Total change: 9.60  Rating chartPersonal card
 FE Verona 2023 - A Verona ITA 2023-01-02
RcRownchangeKK*chgGame
 2090 1925 2.50 7 0.48 20 9.60 
  Miotto, Alberto 2077 ITA1.0010.702014.00 
  Bakalarz, Mietek m2227 LUX0.001-0.1520-3.00 
  Bodrov, Timofey 2104 UKR0.5010.23204.60 
  Zanchetta, Nicola 2114 ITA1.0010.752015.00 
  Molina, Fabrizio f2099 ITA0.001-0.2720-5.40 
  Bortolotti, Francesco 1979 ITA0.001-0.4220-8.40 
  Vincenzi, Marco 2029 ITA0.001-0.3620-7.20 

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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