Individual Calculations September 2019
 Loggia, Davide  Total change: 27.80  Rating chartPersonal card
 FE 39 Conca della Presolana - A Castione della Presolana ITA 2019-08-18
RcRownchangeKK*chgGame
 1922 1707 3.50 9 1.39 20 27.80 
  Ceccarini, Marco 2012 ITA0.5010.36207.20 
  Lagrotteria, Salvatore 2020 ITA0.5010.36207.20 
  Nordio, Giorgio 1963 ITA0.001-0.1920-3.80 
  Falkowski, Dawid 1902 POL0.001-0.2520-5.00 
  Tersigni, Andrea 1948 ITA0.5010.30206.00 
  Ni, Polina 1877 LAT0.5010.22204.40 
  Stolarczyk, Anna wc1904 POL0.5010.25205.00 
  Piantoni, Pierino 1843 ITA0.5010.18203.60 
  Baronio, Gaia 1827 ITA0.5010.16203.20 

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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