Individual Calculations May 2012
 Marta, Daniele  Total change: 3.75  Rating chartPersonal card
 OP Memorial Salvatore Nobile Roma ITA 2012-01-10
RcRownchangeKK*chgGame
 1925 2044 4.50 7 -0.03 15 -0.45 
  Denozza, Mauro 1663 ITA1.0010.09151.35 
  Bogosaljevic, Miodrag 1869 SUI0.501-0.2315-3.45 
  Prudenzano, Ruggero 1917 ITA0.501-0.1715-2.55 
  Tronca, Alessandro 1798 ITA1.0010.19152.85 
  Minikh, Edouard 1981 ITA0.501-0.0915-1.35 
  Catalini, Giampiero 1950 ITA0.501-0.1315-1.95 
  Gromovs, Sergejs f2297 ITA0.5010.31154.65 

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)
 
 CIS 2012 - A2.6 Roma ITA 2012-03-16
RcRownchangeKK*chgGame
 2242 2021 1.00 3 0.28 15 4.20 
  Manganelli, Gianpaolo 2049 ITA0.5010.04150.60 
  Chueca Forcen, Alberto f2352 ESP0.001-0.1215-1.80 
  Mariotti, Sergio g2326 ITA0.5010.36155.40 

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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