Individual Calculations April 2008
 De Zaiacomo, Tonino  Total change: 10.20  Rating chartPersonal card
 OP Giochiamo per l'Elo Bologna ITA 2007-11-08
RcRownchangeKK*chgGame
 2042 1816 1.00 1 0.79 15 11.85 
  Guastadini, Paolo 2042 ITA1.0010.791511.85 

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)
 
 OP Mirandola Mirandola ITA 2008-01-11
RcRownchangeKK*chgGame
 2142 1792 0.00 1 -0.11 15 -1.65 
  Malfagia, Andrea f2142 ITA0.001-0.1115-1.65 

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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