Rapid: Individual Calculations April 2018
 Bettazzi, Alessandro  Total change: -9.80  Rating chartPersonal card
 OP SCACCHI TRENDY 11 PRATO ITA 2018-03-04
RcRownchangeKK*chgGame
 1820 1769 4.00 8 0.45 20 9.00 
  Collutiis, Duilio m2169  * ITA0.001-0.0820-1.60 
  Pazzi, Maurizio 1475 ITA1.0010.15203.00 
  Bellosi, Marco 1369  * ITA1.0010.08201.60 
  Isufaj, Genci 2075 ITA0.5010.36207.20 
  Caprino, Marco 2130 ITA0.001-0.1020-2.00 
  Di Meo, Enrico 1794 ITA0.5010.03200.60 
  Cavaliere, Massimo 1955 ITA0.001-0.2620-5.20 
  Gabbani, Sara 1595 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)
 
 OP SPRING 2018 FERRARA ITA 2018-03-25
RcRownchangeKK*chgGame
 1681 1769 4.50 9 -0.94 20 -18.80 
  Bruni, Alessandro 1369  * ITA1.0010.08201.60 
  Rosina, Graziano 1767 ITA0.001-0.5020-10.00 
  Conti, Federico 1675 ITA0.001-0.6320-12.60 
  Bosi, Elettra 1533 ITA1.0010.20204.00 
  Simioli, Stefano 1575 ITA1.0010.25205.00 
  Biagini, Leonardo 2080 ITA0.001-0.1420-2.80 
  Campini, Marco 2046 ITA0.001-0.1720-3.40 
  Bosi, Ettore 1413 ITA1.0010.11202.20 
  Tacconi, Antonio 1669 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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