Individual Calculations October 2008
 Di, Pietro Davide  Total change: 0.00  Rating chartPersonal card
 OP VII Citta' di Bergamo Bergamo ITA 2008-09-12
RcRownchangeRpKK*chgGame
 2285 0 3.50 6 0.00 2298   0.00 
  Sanchez, Joseph m2486 PHI0.0010.00 0.00 
  Guglielmi, Dante 1919 ITA1.0010.00 0.00 
  Buriani, Andrea 2149 ITA1.0010.00 0.00 
  Astengo, Corrado 2121 ITA1.0010.00 0.00 
  Todorov, Todor g2504 BUL0.5010.00 0.00 
  Lalic, Bogdan g2533 CRO0.0010.00 0.00 

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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