Individual Calculations May 2012
 Olivieri, Alessandro  Total change: -12.30  Rating chartPersonal card
 WE 2 dei Navigli Milano ITA 2012-03-17
RcRownchangeKK*chgGame
 2012 1972 1.50 5 -0.82 15 -12.30 
  Bonavoglia, Marco 1912 ITA0.501-0.0815-1.20 
  Gromovs, Sergejs f2322 ITA0.001-0.1115-1.65 
  Motola, Jacopo 1932 ITA0.001-0.5615-8.40 
  Swannie, Douglas 1941 ITA1.0010.46156.90 
  Velluti, Alberto 1954 ITA0.001-0.5315-7.95 

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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