Individual Calculations September 2022
 Lamagna, Mario  Total change: -47.00  Rating chartPersonal card
 FE 20 Spilimbergo - B Spilimbergo ITA 2022-08-09
RcRownchangeKK*chgGame
 1752 1899 2.50 7 -2.35 20 -47.00 
  Zavattero, Andrea 1764 ITA0.001-0.6820-13.60 
  Carlassara, Renato 1754 ITA1.0010.31206.20 
  Chiarandini, Luca 1729 ITA0.001-0.7220-14.40 
  Lamagna, Paolo 1779 ITA0.501-0.1620-3.20 
  Riboldi, Raffaele 1722 ITA0.001-0.7320-14.60 
  Ekrami Talab, Farhad 1812 ITA0.001-0.6220-12.40 
  Tagliaferri, Valerio 1703 ITA1.0010.25205.00 

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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