Individual Calculations October 2012
 Borgiani, Flavio  Total change: 18.90  Rating chartPersonal card
 FE delle Marche Civitanova Marche ITA 2012-08-21
RcRownchangeKK*chgGame
 2211 2139 5.00 9 1.26 15 18.90 
  Guglielmi, Dante 1905 ITA0.501-0.2915-4.35 
  Consalvo, Gerardo 1997 ITA1.0010.31154.65 
  Naumkin, Igor g2477 RUS1.0010.881513.20 
  Xia, Jie f2254 ITA0.001-0.3415-5.10 
  Sbraccia, Giovanni 2042 ITA1.0010.37155.55 
  Tomescu, Vlad m2403 ROU0.001-0.1815-2.70 
  Rinaudo, Sergio 2104 ITA1.0010.45156.75 
  Aleksic, Nenad m2341 SRB0.5010.26153.90 
  Juhasz, Kristof f2377 HUN0.001-0.2015-3.00 

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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