Individual Calculations September 2021
 Ollari, Luca  Total change: -51.40  Rating chartPersonal card
 FE 40 Conca della Presolana - A Castione della Presolana ITA 2021-08-22
RcRownchangeKK*chgGame
 1763 1861 3.00 9 -2.57 20 -51.40 
  Kazmierczak, Ewa 1590 ITA1.0010.17203.40 
  Stachanczyk, Jacek m2137 ITA0.001-0.1720-3.40 
  Casartelli, Fabio 1703 ITA0.001-0.7120-14.20 
  Podini, Francesco 1933 ITA0.001-0.4020-8.00 
  Gagliardi, Claudio 1750 ITA1.0010.35207.00 
  Baronio, Gaia 1856 ITA0.501-0.0120-0.20 
  Rauseo, Marco Euplio 1461  * ITA0.001-0.9220-18.40 
  Boerci, Leonardo 1677 ITA0.001-0.7420-14.80 
  Raselli, Claudio 1760 ITA0.501-0.1420-2.80 
 * 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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