Individual Calculations September 2010
 Sabetta, Alessandro  Total change: -17.85  Rating chartPersonal card
 OP 4. Chiuso Libertas Nereto Nereto ITA 2010-08-10
RcRownchangeKK*chgGame
 1941 2016 3.00 7 -1.19 15 -17.85 
  Spada, Angelo 2034 ITA0.001-0.4715-7.05 
  Santurbano, Maria Vincenza 1979 ITA1.0010.45156.75 
  Giacchetti, Lorenzo 1843 ITA1.0010.27154.05 
  Di Pietro, Gabriele 1848 ITA0.001-0.7215-10.80 
  Giobbi, Costantino 1880 ITA0.001-0.6815-10.20 
  Tribuiani, Renato 2081 ITA0.001-0.4115-6.15 
  Viviani, Alessio 1919 ITA1.0010.37155.55 

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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