Individual Calculations November 2009
 Mullanu, Davide  Total change: 17.75  Rating chartPersonal card
 OP Scacchi nel Sinis Cabras ITA 2009-09-17
RcRownchangeKK*chgGame
 1792 1638 3.00 6 1.17 25 29.25 
  Figus, Maurizio 1934 ITA0.5010.35258.75 
  Di Pinto, Vincenzo 1562 ITA1.0010.402510.00 
  Giordano, Enrico 1823 ITA0.5010.24256.00 
  Goffi, Cesare 1895 ITA0.001-0.1825-4.50 
  Troiani, Carlo 1748 ITA0.5010.15253.75 
  Murtas, Gianvito 1792 ITA0.5010.21255.25 

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)
 
 OP Trofeo Autunnale Cagliari ITA 2009-10-17
RcRownchangeKK*chgGame
 1665 1638 0.00 1 -0.46 25 -11.50 
  Dessy, Eugenio 1665 ITA0.001-0.4625-11.50 

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)
 

 

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