Rapid: Individual Calculations September 2018
 Di Matteo, Giovanni  Total change: -21.40  Rating chartPersonal card
 OP COLLATERALE RAPID FE ABRUZZO CITTA' SANT'ANGELO ITA 2018-08-08
RcRownchangeKK*chgGame
 1767 2030 4.50 7 -1.07 20 -21.40 
  Colasante, Marianna 1657 ITA0.501-0.4020-8.00 
  Mammi, Samuele 1630  * ITA0.001-0.9220-18.40 
  Rosati, Rosanna 1630  * ITA1.0010.08201.60 
  Pierantozzi, Matteo 1702 ITA1.0010.13202.60 
  Bernasconi, Roberto 1849 ITA1.0010.26205.20 
  Davini, Andrea 1927 ITA0.001-0.6420-12.80 
  Pierantozzi, Stanislao 1972 ITA1.0010.42208.40 
 * 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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