Individual Calculations September 2009
 Soventi, Maurizio  Total change: -16.20  Rating chartPersonal card
 OP 5 Citta' di Livorno Livorno ITA 2009-06-26
RcRownchangeKK*chgGame
 1976 1909 1.00 5 -1.08 15 -16.20 
  Salami, Marco 2165 ITA0.001-0.1915-2.85 
  Innocenti, Giovanni 1973 ITA0.001-0.4115-6.15 
  Cavatorta, Ivan 1851 ITA1.0010.42156.30 
  Bini, Lorenzo 1954 ITA0.001-0.4415-6.60 
  Vozza, Nicola 1935 ITA0.001-0.4615-6.90 

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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