Individual Calculations November 2011
 Zarfati, Daniele  Total change: 5.55  Rating chartPersonal card
 FE Barclays - B Roma ITA 2011-09-04
RcRownchangeKK*chgGame
 1750 1577 1.00 6 -0.75 15 -11.25 
  Carola, Paolo 1872 ITA1.0010.851512.75 
  Mecali, Antonello 1831 ITA0.001-0.1915-2.85 
  Elia, Alessio 1894 ITA0.001-0.1315-1.95 
  Carconi, Massimo 1724 ITA0.001-0.3015-4.50 
  Raccah, Ascer 1746 ITA0.001-0.2815-4.20 
  Bizzarro, Sofia 1431 ITA0.001-0.7015-10.50 

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)
 
 OP ASR Roma ITA 2011-09-15
RcRownchangeKK*chgGame
 1838 1577 1.50 2 1.12 15 16.80 
  Prudenzano, Ruggero 1927 ITA0.5010.39155.85 
  Pardo, Paolo 1748 ITA1.0010.731510.95 

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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