Individual Calculations July 2009
 Traversi, Carlo  Total change: -9.45  Rating chartPersonal card
 OP Bergamo - B Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 1768 1751 1.50 5 -0.88 15 -13.20 
  Vuckovic, Dimitrije 1508 ITA0.501-0.3015-4.50 
  Cervini, Gian Piero 1819 ITA0.001-0.4115-6.15 
  Riva, Carlo 1643 ITA0.501-0.1515-2.25 
  Scali, Fausto 1931 ITA0.001-0.2615-3.90 
  Villalba, Fernando 1938 ITA0.5010.24153.60 

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)
 
 FE 27 Isola d'Elba - B Capoliveri ITA 2009-05-10
RcRownchangeKK*chgGame
 1821 1734 2.00 4 0.48 15 7.20 
  Rampini, Carlo 1788 ITA0.5010.08151.20 
  Diena, Giovanni 1851 ITA0.001-0.3415-5.10 
  Calisi, Elia 1861 ITA1.0010.671510.05 
  Loccisano, Giuseppe 1782 ITA0.5010.07151.05 

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 Citta' di Viterbo - B Viterbo ITA 2009-05-30
RcRownchangeKK*chgGame
 1558 1734 0.50 1 -0.23 15 -3.45 
  Fiore, Danilo 1558 ITA0.501-0.2315-3.45 

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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