Individual Calculations September 2009
 Almadori, Giovanni  Total change: -36.75  Rating chartPersonal card
 FE 6. Marche Estate Senigallia ITA 2009-07-20
RcRownchangeKK*chgGame
 1854 1754 0.00 4 -1.47 25 -36.75 
  Badano, Giancarlo 1957 ITA0.001-0.2425-6.00 
  De Maria, Isaia 1876 ITA0.001-0.3325-8.25 
  Marvin, Elio 1742 ITA0.001-0.5225-13.00 
  Brioschi, Camillo 1842 ITA0.001-0.3825-9.50 

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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