Individual Calculations January 2012
 Rubbiani, Samuel  Total change: -26.10  Rating chartPersonal card
 OP 4 Giochi e Ritorni Modena ITA 2011-09-20
RcRownchangeKK*chgGame
 1805 1657 1.00 4 -0.24 30 -7.20 
  Bacchelli, Andrea 1789 ITA0.001-0.3230-9.60 
  Pedrazzi, Giuseppe 1930 ITA0.001-0.1730-5.10 
  Garofalo, Sergio 1783 ITA0.001-0.3330-9.90 
  Castelli, Antonio 1717 ITA1.0010.583017.40 

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 21 Giochiamo per l'Elo Bologna ITA 2011-09-21
RcRownchangeKK*chgGame
 1673 1657 1.00 2 0.04 30 1.20 
  Pomante, Sergio 1628 ITA0.001-0.5430-16.20 
  Dalmonte, Davide 1718 ITA1.0010.583017.40 

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)
 
 WE 10 Citta' di Vignola Vignola ITA 2011-11-11
RcRownchangeKK*chgGame
 1858 1640 0.00 3 -0.67 30 -20.10 
  Ferraguti, Francesco 1868 ITA0.001-0.2130-6.30 
  De Biaggi, Paolo 1869 ITA0.001-0.2130-6.30 
  Sasdelli, Massimo 1836 ITA0.001-0.2530-7.50 

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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