Individual Calculations October 2008
 Piro, Valerio  Total change: 10.05  Rating chartPersonal card
 FE XV Campobasso Campobasso ITA 2008-07-18
RcRownchangeKK*chgGame
 2113 2058 3.00 5 0.83 15 12.45 
  Della Corte, Alessandro 2247 ITA0.001-0.2515-3.75 
  De Fazio, Giovanni 1860 ITA1.0010.24153.60 
  Ciavarra, Luigi 1932 ITA1.0010.33154.95 
  Gerardi, Saverio 2176 ITA1.0010.66159.90 
  Corvi, Marco f2350 ITA0.001-0.1515-2.25 

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)
 
 FE Castelli Romani e Prenestini Rocca Piora ITA 2008-08-14
RcRownchangeKK*chgGame
 1972 2058 3.50 6 -0.16 15 -2.40 
  Gatta, Flavio 1775 ITA1.0010.16152.40 
  Corvi, Marco f2350 ITA0.001-0.1515-2.25 
  Stoyko, Bohdan 1862 ITA1.0010.25153.75 
  Sarno, Valerio 1857 ITA0.501-0.2615-3.90 
  Cappai, Davide 2122 ITA0.001-0.4115-6.15 
  Pavoncelli, Paolo 1867 ITA1.0010.25153.75 

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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