Individual Calculations November 2012
 Bontempi, Piero  Total change: 12.90  Rating chartPersonal card
 OP Citta' di San Leo San Leo ITA 2012-09-28
RcRownchangeKK*chgGame
 2091 2376 5.00 5 0.86 15 12.90 
  Epitome, Nando 1976  * ITA1.0010.08151.20 
  Alessandrini, Giacomo 2020 ITA1.0010.11151.65 
  Lucchi, Lorenzo 2080 ITA1.0010.15152.25 
  Brancaleoni, Maurizio f2235 ITA1.0010.31154.65 
  Buriani, Andrea 2143 ITA1.0010.21153.15 
 * 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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