Individual Calculations July 2010
 Palmas, Alessandro  Total change: -4.90  Rating chartPersonal card
 CR Sardegna Sardara ITA 2010-04-17
RcRownchangeKK*chgGame
 1784 1855 3.00 6 -0.58 25 -14.50 
  Neri, Enzo 2059 ITA0.001-0.2425-6.00 
  Murtas, Gianvito 1781 ITA0.001-0.6025-15.00 
  Massa, Gianluca 1709 ITA1.0010.30257.50 
  Marano, Daniele 1696 ITA1.0010.29257.25 
  Maldarelli, Lorenzo 1800 ITA0.001-0.5825-14.50 
  Peru, Mario 1659 ITA1.0010.25256.25 

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
 OP XXXV Citta' di Cagliari Cagliari ITA 2010-06-05
RcRownchangeKK*chgGame
 1868 1855 3.50 6 0.64 15 9.60 
  Di Pinto, Vincenzo 1559 ITA1.0010.15152.25 
  Neri, Enzo 2059 ITA0.5010.26153.90 
  Deruda, Leonardo 1876 ITA0.001-0.4715-7.05 
  Putzolu, Marcello 1862 ITA1.0010.51157.65 
  Masala, Diego 1859 ITA1.0010.51157.65 
  Manca, Luca 1991 ITA0.001-0.3215-4.80 

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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