Individual Calculations February 2013
 Rotunno, Giuseppe  Total change: 2.85  Rating chartPersonal card
 FE 6 Costa Viola Bagnara ITA 2013-01-02
RcRownchangeKK*chgGame
 2039 2024 3.50 7 0.08 15 1.20 
  Luvera`, Filippo 1914 ITA1.0010.35155.25 
  Stromboli, Ettore f2331 ITA0.001-0.1415-2.10 
  Carlomagno, Vincenzo 1965 ITA0.001-0.5815-8.70 
  Blasco, Domenico 1913 ITA0.501-0.1515-2.25 
  Cordi`, Domenico 2035 ITA1.0010.52157.80 
  Gueci, Tea 1915 ITA1.0010.35155.25 
  Sardo, Gabriele 2198 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)
 
 CP Catanzaro 2013 Catanzaro ITA 2013-01-18
RcRownchangeKK*chgGame
 1926 2024 2.00 3 0.11 15 1.65 
  Valotta, Massimiliano 1851 ITA1.0010.27154.05 
  Cordi`, Domenico 2035 ITA0.5010.02150.30 
  Morelli, Gaetano 1891 ITA0.501-0.1815-2.70 

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)
 

 

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