Individual Calculations July 2011
 Ballarini, Martin  Total change: -18.30  Rating chartPersonal card
 CR Marche 2011 Civitanova Marche ITA 2011-05-13
RcRownchangeKK*chgGame
 1954 1788 0.50 4 -0.72 25 -18.00 
  Miandro, Roberto 2091 ITA0.001-0.1425-3.50 
  Marinucci, Johnny 1762 ITA0.001-0.5425-13.50 
  Renzetti, Leonardo 1859 ITA0.5010.10252.50 
  Rinaudo, Andrea 2102 ITA0.001-0.1425-3.50 

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)
 
NOTE: K factor changed
 FE 8 Citta' di Viterbo Blera ITA 2011-05-28
RcRownchangeKK*chgGame
 1837 1788 3.00 7 -0.02 15 -0.30 
  Giuliani, Sante 1967 ITA0.001-0.2715-4.05 
  Micheli, Angelo 1538 ITA1.0010.19152.85 
  Bogosaljevic, Miodrag 1864 SUI0.001-0.4015-6.00 
  Maddaloni, Giovanni 1802 ITA1.0010.52157.80 
  Arabito, Giuseppe 1876 ITA0.001-0.3815-5.70 
  Ognibene, Piero 1928 ITA1.0010.691510.35 
  Bondielli, Giorgio 1882 ITA0.001-0.3715-5.55 

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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