Individual Calculations July 2010
 Deruda, Leonardo  Total change: 33.75  Rating chartPersonal card
 CR Sardegna Sardara ITA 2010-04-17
RcRownchangeKK*chgGame
 1871 1876 4.00 7 0.39 15 5.85 
  Peru, Mario 1659 ITA1.0010.22153.30 
  Ibba, Isacco 2204 ITA0.001-0.1315-1.95 
  Loriga, Pierpaolo 1964 ITA0.001-0.3815-5.70 
  Setzu, Francesco 1760 ITA1.0010.34155.10 
  Maldarelli, Lorenzo 1800 ITA1.0010.40156.00 
  Palmieri, Roberto 1868 ITA0.501-0.0115-0.15 
  Altea, Giovanni 1839 ITA0.501-0.0515-0.75 

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 XXXV Citta' di Cagliari Cagliari ITA 2010-06-05
RcRownchangeKK*chgGame
 1859 1876 5.50 7 1.86 15 27.90 
  Dessy, Eugenio 1652 ITA1.0010.22153.30 
  Murtas, Gianvito 1781 ITA1.0010.37155.55 
  Manca, Luca 1991 ITA0.5010.16152.40 
  Palmas, Alessandro 1855 ITA1.0010.47157.05 
  Masala, Diego 1859 ITA1.0010.48157.20 
  Boi, Fausto 1815 ITA1.0010.42156.30 
  Neri, Enzo 2059 ITA0.001-0.2615-3.90 

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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