Individual Calculations July 2008
 Bonaposta, Fabrizio  Total change: -17.40  Rating chartPersonal card
 OP 2. Inverno al Forum Roma ITA 2008-03-14
RcRownchangeKK*chgGame
 2043 2065 1.50 5 -1.16 15 -17.40 
  Vuelban, Virgilio f2316 PHI0.001-0.1915-2.85 
  Trebeschi, Andrea 2063 ITA0.001-0.5015-7.50 
  Piscitelli, Vito 1949 ITA0.501-0.1615-2.40 
  Bellincampi, Stefano 2034 ITA1.0010.46156.90 
  Foschini, Andrea 1854 ITA0.001-0.7715-11.55 

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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