Individual Calculations April 2008
 Niccoli, Paolo  Total change: -11.25  Rating chartPersonal card
 OP Giochiamo per l'Elo Bologna ITA 2007-11-08
RcRownchangeKK*chgGame
 2042 1861 0.50 1 0.24 15 3.60 
  Guastadini, Paolo 2042 ITA0.5010.24153.60 

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)
 
 WE LE 2 TORRI - B Bologna ITA 2008-01-18
RcRownchangeKK*chgGame
 1923 1921 0.00 2 -0.99 15 -14.85 
  Jones, Alessandro 1971 ITA0.001-0.4315-6.45 
  Marani, Luca 1875 ITA0.001-0.5615-8.40 

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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