Individual Calculations September 2021
 Falkowski, Dawid  Total change: 22.80  Rating chartPersonal card
 FE 40 Conca della Presolana - A Castione della Presolana ITA 2021-08-22
RcRownchangeKK*chgGame
 1831 1914 6.50 9 1.14 20 22.80 
  Boerci, Leonardo 1677 ITA0.501-0.3020-6.00 
  Gagliardi, Claudio 1750 ITA1.0010.28205.60 
  Mora, Lorenzo 1960 ITA0.001-0.4420-8.80 
  Rauseo, Marco Euplio 1514  * ITA1.0010.08201.60 
  Ranfagni, Stefano 1918 ITA1.0010.512010.20 
  Stachanczyk, Jacek m2137 ITA0.5010.28205.60 
  Dukaczewski, Piotr m2150 ITA0.5010.30206.00 
  Rizzo, Alessandro 1631 ITA1.0010.16203.20 
  Gasperi, Fosco 1742 ITA1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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