Individual Calculations March 2012
 Diena, Giovanni  Total change: -2.85  Rating chartPersonal card
 WE Citta' di Rapallo Rapallo ITA 2012-01-05
RcRownchangeKK*chgGame
 1749 1775 2.50 5 -0.19 15 -2.85 
  Cirabisi, Federico f2101 ITA0.001-0.1315-1.95 
  Dordoni, Riccardo 1486 ITA0.501-0.3415-5.10 
  Simoncini, Francesco 1697 ITA0.501-0.1115-1.65 
  Tripi, Nicolo` 1867 ITA0.5010.13151.95 
  Croci, Luigi 1594 ITA1.0010.26153.90 

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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