Individual Calculations July 2012
 Roberti, Bruno  Total change: 20.10  Rating chartPersonal card
 FE Liberazione a Roma Roma ITA 2012-04-20
RcRownchangeKK*chgGame
 1860 1950 3.50 6 -0.10 15 -1.50 
  Musmarra, Giovanni 1606 ITA1.0010.12151.80 
  Maggi, Fabrizio 2132 ITA0.5010.24153.60 
  Pala, Giorgio 2011 ITA0.001-0.4215-6.30 
  Manfroi, Andrea 1729 ITA1.0010.22153.30 
  Carnicelli, Valerio 1983 ITA0.001-0.4515-6.75 
  Baiocchi, Emanuele 1697 ITA1.0010.19152.85 

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 18 I like Elo Roma ITA 2012-05-02
RcRownchangeKK*chgGame
 2036 1925 2.50 3 1.44 15 21.60 
  Giorni, Moreno 2062 ITA1.0010.681510.20 
  Battistelli, Alessandro 1962 ITA0.5010.05150.75 
  Castelfranchi, Carlo 2085 ITA1.0010.711510.65 

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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