Individual Calculations March 2012
 Zerba, Fabio  Total change: -13.80  Rating chartPersonal card
 CP Bologna 2012 Bologna ITA 2012-01-06
RcRownchangeKK*chgGame
 1887 1732 0.00 3 -0.92 15 -13.80 
  Fagnani, Alessandro 1942 ITA0.001-0.2315-3.45 
  Dobboletta, Alex 1986 ITA0.001-0.1915-2.85 
  Solinas, Roberto 1732 ITA0.001-0.5015-7.50 

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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