Individual Calculations September 2019
 Simone, Marco  Total change: -14.40  Rating chartPersonal card
 FE 39 Conca della Presolana - A Castione della Presolana ITA 2019-08-18
RcRownchangeKK*chgGame
 1924 1818 2.50 9 -0.72 20 -14.40 
  Andolfatto, Maria 2044 ITA0.001-0.2120-4.20 
  Grazzi, Roberto 1919 ITA0.001-0.3620-7.20 
  Wolanski, Michal 2007 POL1.0010.752015.00 
  Ni, Polina 1877 LAT0.5010.08201.60 
  Ranfagni, Stefano 1933 ITA1.0010.662013.20 
  Degraeve, Thomas 1960 FRA0.001-0.3120-6.20 
  Tersigni, Andrea 1948 ITA0.001-0.3220-6.40 
  Stolarczyk, Anna wc1904 POL0.001-0.3820-7.60 
  Baldi, Alberto 1722 ITA0.001-0.6320-12.60 

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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