Individual Calculations January 2012
 Cerquitella, Luca  Total change: 7.65  Rating chartPersonal card
 WE D'Annunzio Pescara ITA 2011-10-29
RcRownchangeKK*chgGame
 1919 2287 5.00 5 0.51 15 7.65 
  Scurti, Gino 1887  * ITA1.0010.08151.20 
  Spada, Angelo 1997 ITA1.0010.16152.40 
  Sabatini, Claudio 1887  * ITA1.0010.08151.20 
  Rosato, Dario 1937  * ITA1.0010.11151.65 
  Marrocco, Dario 1887  * ITA1.0010.08151.20 
 * 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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