Individual Calculations December 2013
 Neri, Enzo  Total change: -17.40  Rating chartPersonal card
 OP IV Citta' di Marrubiu Marrubiu ITA 2013-10-31
RcRownchangeKK*chgGame
 1826 2021 4.00 7 -1.16 15 -17.40 
  Pais, Mario 1674 ITA1.0010.11151.65 
  Battasi, Antonio 1783 ITA0.001-0.8015-12.00 
  Messina, Giuseppe Ottavio 2018 ITA1.0010.50157.50 
  Pannella, Leopoldo 1740 ITA1.0010.16152.40 
  Altea, Alessandro 1890 ITA0.501-0.1815-2.70 
  Zuccarelli, Angelo 1923 ITA0.001-0.6315-9.45 
  Depau, Alessandro 1755 ITA0.501-0.3215-4.80 

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)
 

 

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