Individual Calculations December 2012
 Ljubisavljevic, Zivojin Z  Total change: -6.20  Rating chartPersonal card
 FE 16 Citta' di Palermo Palermo ITA 2012-11-01
RcRownchangeKK*chgGame
 2203 2256 4.50 7 0.57 10 5.70 
  Arnetta, Maria Teresa wf2022 ITA1.0010.21102.10 
  Ferro, Mario 2246 ITA1.0010.49104.90 
  Naumkin, Igor g2501 RUS0.5010.30103.00 
  Napoli, Nicolo` f2316 ITA0.5010.08100.80 
  Bentivegna, Francesco f2342 ITA0.001-0.3810-3.80 
  Palazzotto, Roberto 1948 ITA1.0010.14101.40 
  Valguarnera, Girolamo 2043 ITA0.501-0.2710-2.70 

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
 2207 2256 0.50 3 -1.19 10 -11.90 
  Laketic, Gojko m2423 SRB0.001-0.2810-2.80 
  Valguarnera, Girolamo 2043 ITA0.001-0.7710-7.70 
  Livecchi, Dario 2156 ITA0.501-0.1410-1.40 

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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