Individual Calculations January 2009
 Quaranta, Cristiano  Total change: -12.15  Rating chartPersonal card
 WE Chioggia Chioggia ITA 2008-10-10
RcRownchangeKK*chgGame
 2145 2136 2.00 4 0.04 15 0.60 
  Litrico, Paolo 1913 ITA1.0010.22153.30 
  Aleksic, Nenad m2376 SRB0.001-0.2015-3.00 
  Ricci, Alfredo 2020 ITA1.0010.34155.10 
  Navarro, Stefano 2271 ITA0.001-0.3215-4.80 

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)
 
 OP F. Bosi Milano ITA 2008-10-18
RcRownchangeKK*chgGame
 2037 2136 1.50 6 -2.30 15 -34.50 
  Sirletti, Sonia 1965 ITA0.501-0.2315-3.45 
  Cazzaniga, Walter 2160 ITA0.001-0.4715-7.05 
  Gervasio, Francesco 1974 ITA1.0010.29154.35 
  D`alessio, Angelo 2000 ITA0.001-0.6815-10.20 
  Astengo, Marcello 2100 ITA0.001-0.5515-8.25 
  Bossi, Alessandro 2020 ITA0.001-0.6615-9.90 

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)
 
 OP 16 del Graticolato Santa Maria di Sala ITA 2008-11-28
RcRownchangeKK*chgGame
 2154 2136 1.00 2 0.04 15 0.60 
  Rossi, Gianni 1994 ITA1.0010.31154.65 
  Cacco, Christian f2313 ITA0.001-0.2715-4.05 

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)
 
 WE Treviso Treviso ITA 2008-12-06
RcRownchangeKK*chgGame
 2053 2136 5.00 6 1.41 15 21.15 
  Rossi, Gianni 1994 ITA1.0010.31154.65 
  Vianello, Enrico 2160 ITA1.0010.53157.95 
  Pechy, Alaster 2187 ITA0.5010.07151.05 
  Pietrobon, Fabio 2128 ITA0.501-0.0115-0.15 
  Gallo, Enrico 2062 ITA1.0010.40156.00 
  Sorbera, Giovanni 1786 ITA1.0010.11151.65 

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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