Individual Calculations January 2024
 De Bona, Filippo  Total change: 25.40  Rating chartPersonal card
 WE 30 Del graticolato - B Santa Maria di Sala ITA 2023-12-08
RcRownchangeKK*chgGame
 1607 1642 4.00 5 1.27 20 25.40 
  Bernardi, Matteo 1452 ITA1.0010.25205.00 
  Rodella, Umberto 1769 ITA1.0010.672013.40 
  Conte, Edoardo 1775 ITA0.001-0.3220-6.40 
  Tona, Leonardo 1513 ITA1.0010.33206.60 
  Biondi, Carlo 1526 ITA1.0010.34206.80 

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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