Individual Calculations April 2009
 Camboni, Paolo  Total change: 13.50  Rating chartPersonal card
 OP 30 Coppa Citta' di Sassari Sassari ITA 2008-12-06
RcRownchangeKK*chgGame
 1961 1974 4.00 6 0.90 15 13.50 
  Fenu, Salvatore 1960 ITA1.0010.48157.20 
  Messina, Ottavio 2031 ITA1.0010.58158.70 
  Ibba, Isacco 2202 ITA0.001-0.2115-3.15 
  Goffi, Cesare 1861 ITA1.0010.35155.25 
  Caglio, Luigi 1952 ITA0.001-0.5315-7.95 
  Maldarelli, Lorenzo 1760 ITA1.0010.23153.45 

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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