Individual Calculations April 2008
 Valbuena, Oliver  Total change: 7.40  Rating chartPersonal card
 WE Citta' di Firenze Firenze ITA 2007-12-01
RcRownchangeKK*chgGame
 1906 2000 2.50 5 -0.61 25 -15.25 
  Cocuzzi, Edoardo 1892 ITA1.0010.35258.75 
  Landi, Andrea 1746 ITA0.001-0.8125-20.25 
  Bardi, Giuliano 1843 ITA1.0010.29257.25 
  De Filomeno, Simone 2045 ITA0.5010.06251.50 
  Codenotti, Marco 2002 ITA0.001-0.5025-12.50 

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)
 
NOTE: K factor changed
 FE Citta' di Lucca Lucca ITA 2007-12-21
RcRownchangeKK*chgGame
 2155 2000 2.00 5 0.49 15 7.35 
  Sciortino, Massimo f2221 ITA0.5010.28154.20 
  Campini, Marco 2089 ITA1.0010.62159.30 
  Tocchioni, Doriano 2290 ITA0.001-0.1615-2.40 
  Lasio, Millo 2100 ITA0.5010.14152.10 
  Gazzarri, Alberto 2077 ITA0.001-0.3915-5.85 

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)
 
NOTE: K factor changed
 FE 14. Montecatini Montecatini Terme ITA 2007-12-27
RcRownchangeKK*chgGame
 2073 2000 3.50 6 1.02 15 15.30 
  Stojanovic, Mihajlo g2350 SRB0.001-0.1115-1.65 
  Taffi, Andrea 1845 ITA1.0010.29154.35 
  Ibba, Isacco 2202 ITA1.0010.761511.40 
  Sautto, Daniele 2198 ITA0.001-0.2415-3.60 
  Corso, Roberto 2096 ITA0.5010.13151.95 
  Landi, Andrea 1746 ITA1.0010.19152.85 

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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