Individual Calculations July 2009
 Di, Pietro Davide  Total change: 0.00  Rating chartPersonal card
 OP Bergamo Bergamo ITA 2009-03-13
RcRownchangeRpKK*chgGame
 2216 0 2.00 5 0.00 2144   0.00 
  Pirola, Andrea 2140 ITA1.0010.00 0.00 
  Stips, Felix 2152 ITA0.0010.00 0.00 
  Bertani, Gianfranco 2100 ITA1.0010.00 0.00 
  Tratar, Marko g2497 SLO0.0010.00 0.00 
  Sbarra, Marco f2191 ITA0.0010.00 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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