Rapid: Individual Calculations September 2019
 Soncini, Stefano  Total change: -6.40  Rating chartPersonal card
 OP AGOSTO STEINITZ ROMA ITA 2019-08-10
RcRownchangeKK*chgGame
 1807 1800 3.50 8 -0.32 20 -6.40 
  Soroka, Pavlo 1400  * UKR1.0010.08201.60 
  Pastore, Cosmas 1898 ITA0.001-0.3720-7.40 
  De Lisa, Carmine 1774 ITA0.501-0.0420-0.80 
  Barletta, Antonio 1831 ITA0.5010.04200.80 
  Lantini, Marco 1988 ITA1.0010.742014.80 
  Pienabarca, Nicola 1839 ITA0.5010.05201.00 
  Bellia, Fabio 1854 ITA0.001-0.4220-8.40 
  Tudor, Marian 1873 ITA0.001-0.4020-8.00 
 * 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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