Individual Calculations March 2012
 Di Giorgio, Daniele  Total change: 23.40  Rating chartPersonal card
 OP a Roma Roma ITA 2011-11-09
RcRownchangeKK*chgGame
 2017 1794 3.00 6 1.56 15 23.40 
  Giorni, Moreno 2083 ITA0.5010.34155.10 
  Quimi, Marco 2163 PER1.0010.901513.50 
  Lelli, Adriano 2000 ITA0.001-0.2415-3.60 
  Ricci, Stefano 1777 ITA1.0010.48157.20 
  Andreoni, Giuseppe 2122 ITA0.5010.37155.55 
  Roberti, Bruno 1955 ITA0.001-0.2915-4.35 

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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