Individual Calculations January 2010
 Nicolodi, Raoul  Total change: 25.20  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 2032 1909 4.50 8 1.68 15 25.20 
  Naumkin, Igor g2309  * RUS0.001-0.0815-1.20 
  Pisani, Valerio 1789 ITA1.0010.34155.10 
  Clech, Jean-Louis 2052 FRA0.5010.19152.85 
  Maneschi, Giuseppe 2072 ITA0.001-0.2815-4.20 
  Giaracuni, Claudio 1771 ITA1.0010.31154.65 
  Maurer, Fritz 2081 SUI0.5010.23153.45 
  De Andres Gonalons, Fernando 2088 ESP1.0010.731510.95 
  Bonade, Massimo 2097 ITA0.5010.24153.60 
 * 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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