Blitz: Individual Calculations May 2017
 Colombo, Roberto  Total change: 10.40  Rating chartPersonal card
 OP 2 MARATONDA PRATO ITA 2017-04-25
RcRownchangeKK*chgGame
 1940 2052 14.50 22 0.52 20 10.40 
  Tacconi, Antonio 1678 ITA1.0010.10202.00 
  Tacconi, Antonio 1678 ITA1.0010.10202.00 
  Del Giudice, Stefano 1893 ITA1.0010.29205.80 
  Del Giudice, Stefano 1893 ITA1.0010.29205.80 
  Caprino, Marco 2143 ITA0.001-0.3820-7.60 
  Caprino, Marco 2143 ITA0.001-0.3820-7.60 
  Davini, Andrea 1700 ITA0.001-0.8920-17.80 
  Davini, Andrea 1700 ITA1.0010.11202.20 
  Garofalo, Simone 2003 ITA1.0010.43208.60 
  Garofalo, Simone 2003 ITA0.001-0.5720-11.40 
  Cocuzzi, Edoardo 1910 ITA1.0010.31206.20 
  Cocuzzi, Edoardo 1910 ITA1.0010.31206.20 
  Bettalli, Marco 1966 ITA1.0010.38207.60 
  Bettalli, Marco 1966 ITA0.501-0.1220-2.40 
  Pasqualetti, Enzo 1998 ITA0.001-0.5820-11.60 
  Pasqualetti, Enzo 1998 ITA0.501-0.0820-1.60 
  Bettalli, Francesco 2064 ITA1.0010.522010.40 
  Bettalli, Francesco 2064 ITA0.001-0.4820-9.60 
  Russo, Leonardo 1921 ITA1.0010.32206.40 
  Russo, Leonardo 1921 ITA1.0010.32206.40 
  Bocchicchio, Gaetano 2061 ITA1.0010.512010.20 
  Bocchicchio, Gaetano 2061 ITA0.5010.01200.20 

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)
 

 

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