Individual Calculations May 2011
 Zuccaro, Guido  Total change: -3.60  Rating chartPersonal card
 CP Ravenna 2011 Ravenna ITA 2011-02-25
RcRownchangeKK*chgGame
 2010 1728 0.00 2 -0.36 15 -5.40 
  Ori, Marco 2126 ITA0.001-0.0815-1.20 
  Giorgi, Sandro 1893 ITA0.001-0.2815-4.20 

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)
 
 CP Parma 2011 Collecchio ITA 2011-04-01
RcRownchangeKK*chgGame
 1941 1721 0.50 3 -0.19 15 -2.85 
  Bonugli, Carlo 2052 ITA0.001-0.1215-1.80 
  Tazzioli, Luca 1805 ITA0.5010.12151.80 
  Ferretti, Alessandro 1967 ITA0.001-0.1915-2.85 

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)
 
 FE Gerolamo Vida - B Cremona ITA 2011-04-15
RcRownchangeKK*chgGame
 1673 1721 2.00 3 0.31 15 4.65 
  Vuckovic, Dimitrije 1615 ITA1.0010.36155.40 
  Folcini, Gaddo 1577 ITA1.0010.31154.65 
  Oteri, Aldo 1827 ITA0.001-0.3615-5.40 

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)
 

 

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