Individual Calculations September 2012
 Stromboli, Ettore  Total change: 4.20  Rating chartPersonal card
 FE 19 Citta' di Campobasso Campobasso ITA 2012-07-20
RcRownchangeKK*chgGame
 2265 2310 3.50 6 0.28 15 4.20 
  D`aquino, Ugo 1910  * ITA1.0010.08151.20 
  Nikolov, Momchil g2556 BUL0.001-0.1915-2.85 
  Zinnai, Graziano Matteo 2002 ITA1.0010.14152.10 
  Ljubisavljevic, Zivojin Z m2246 SRB1.0010.41156.15 
  Enchev, Ivajlo m2413 BUL0.001-0.3615-5.40 
  Naumkin, Igor g2463 RUS0.5010.20153.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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