Rapid: Individual Calculations August 2023
 Pocognoli, Gianfranco  Total change: 8.20  Rating chartPersonal card
 OP 10 RAPID CROCE VERDE PORTO SANT'ELPIDIO ITA 2023-07-01
RcRownchangeKK*chgGame
 1587 1534 1.00 4 -0.83 20 -16.60 
  Pierantozzi, Stanislao 1914 ITA0.001-0.0920-1.80 
  Rugiano, Mattia 1260 ITA0.001-0.8320-16.60 
  Guglielmi, Giuseppe 1876 ITA0.001-0.1220-2.40 
  Zagaglia, Matteo 1299 ITA1.0010.21204.20 

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)
 
 OP RAPID INFILATE NELLA CALDA ESTATE OFFIDA ITA 2023-07-23
RcRownchangeKK*chgGame
 1647 1534 3.50 6 1.24 20 24.80 
  Antonelli, Marco 1979 ITA0.001-0.0620-1.20 
  Castellucci, Giovanni 1134  * ITA1.0010.08201.60 
  Santinelli, Michele 1871 ITA0.5010.38207.60 
  Caporossi, Riccardo 1239 ITA1.0010.15203.00 
  Sheta, Isa 1899 ITA1.0010.902018.00 
  Pierantozzi, Matteo 1760 ITA0.001-0.2120-4.20 
 * 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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