Individual Calculations December 2012
 Pesiri, Rossano  Total change: 13.20  Rating chartPersonal card
 FE 4 Citta' di Pinerolo Pinerolo ITA 2012-11-09
RcRownchangeKK*chgGame
 1926 1948 3.50 5 0.88 15 13.20 
  Piazza, Giacomo 1611 ITA1.0010.12151.80 
  De Santis, Alessio f2282 ITA0.001-0.1215-1.80 
  Gallo, Ivan 1718 ITA1.0010.21153.15 
  Faraoni, Enrico 2057 ITA1.0010.65159.75 
  Martin, Tiziano 1963 ITA0.5010.02150.30 

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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