Individual Calculations March 2023
 Annaloro, Andrea  Total change: -17.20  Rating chartPersonal card
 WE 25 Amatori - A Mascalucia ITA 2023-02-04
RcRownchangeKK*chgGame
 1786 1765 1.50 5 -0.86 20 -17.20 
  Gangemi, Salvatore 1926 ITA0.001-0.2920-5.80 
  Carmeni, Giovanni 1779 ITA0.001-0.4820-9.60 
  Giuffrida, Ignazio 1785 ITA1.0010.532010.60 
  Candiano, Valerio 1720 ITA0.001-0.5620-11.20 
  Mirenda, Andrea 1721 ITA0.501-0.0620-1.20 

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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