Individual Calculations April 2008
 Pirola, Andrea  Total change: 21.00  Rating chartPersonal card
 WE XX Bergamo Bergamo ITA 2008-01-12
RcRownchangeKK*chgGame
 2023 2119 4.00 5 0.84 25 21.00 
  Sala, Giovanni 1971 ITA1.0010.30257.50 
  Stips, Felix 2073 ITA0.501-0.0625-1.50 
  Elitropi, Giorgio 1997 ITA1.0010.33258.25 
  Altieri, Danilo M 1989 ITA1.0010.32258.00 
  Canova, Luca 2086 ITA0.501-0.0525-1.25 

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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