Individual Calculations October 2008
 Bongiorni, Gabriele  Total change: -17.70  Rating chartPersonal card
 OP X Citta' di Crema Crema ITA 2008-09-05
RcRownchangeKK*chgGame
 1787 1813 1.50 5 -1.18 15 -17.70 
  Barucco, Mattia 2029 ITA0.001-0.2215-3.30 
  Calabrese, Maurizio 1588 ITA1.0010.22153.30 
  Annoni, Riccardo 2068 ITA0.001-0.1915-2.85 
  Caramaschi, Vincenzo 1656 ITA0.501-0.2115-3.15 
  Madaschi, Sergio 1595 ITA0.001-0.7815-11.70 

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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