Individual Calculations January 2012
 Sottroi, Carlo  Total change: -31.80  Rating chartPersonal card
 FE 32 E. Crespi - B Milano ITA 2011-12-03
RcRownchangeKK*chgGame
 1808 1949 2.00 6 -2.12 15 -31.80 
  Papa, Angelo 1850 ITA0.501-0.1415-2.10 
  Murli, Almerico 1804 ITA0.501-0.1915-2.85 
  Caldarola, Stefano 1812 ITA0.501-0.1815-2.70 
  Brigatti, Lorenzo 1863 ITA0.501-0.1215-1.80 
  Miracola, Giorgia 1763 ITA0.001-0.7415-11.10 
  Alberio, Silvio 1755 ITA0.001-0.7515-11.25 

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)
 

 

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