Individual Calculations December 2012
 Bentivegna, Francesco  Total change: -7.20  Rating chartPersonal card
 FE 16 Citta' di Palermo Palermo ITA 2012-11-01
RcRownchangeKK*chgGame
 2205 2342 4.50 7 -0.15 15 -2.25 
  Morello, Guido 2051 ITA1.0010.15152.25 
  Napoli, Nicolo` f2316 ITA0.501-0.0415-0.60 
  Valguarnera, Girolamo 2043 ITA1.0010.15152.25 
  Naumkin, Igor g2501 RUS0.001-0.2915-4.35 
  Ljubisavljevic, Zivojin Z m2256 SRB1.0010.38155.70 
  Arnetta, Maria Teresa wf2022 ITA0.501-0.3715-5.55 
  Ferro, Mario 2246 ITA0.501-0.1315-1.95 

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 5 I Dioscuri Agrigento ITA 2012-11-09
RcRownchangeKK*chgGame
 2195 2342 3.00 5 -0.33 15 -4.95 
  Palazzotto, Roberto 1948 ITA1.0010.08151.20 
  Morello, Guido 2051 ITA0.501-0.3515-5.25 
  Ganci, Fabrizio 2131 ITA1.0010.23153.45 
  Sudakova, Irina wg2334 RUS0.501-0.0115-0.15 
  Ninov, Nikolai g2511 BUL0.001-0.2815-4.20 

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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