Individual Calculations January 2015
 Serpilli, Francesco  Total change: 17.60  Rating chartPersonal card
 OP 3 Pisaurum - CP Pesaro-Urbino Pesaro ITA 2014-12-06
RcRownchangeKK*chgGame
 1783 1505 1.00 3 0.44 40 17.60 
  Rovedi, Mauro 1905  * ITA0.5010.424016.80 
  Palma, Giorgio Maria 1616 ITA0.5010.15406.00 
  Cirelli, Alessandro 1827 ITA0.001-0.1340-5.20 
 * 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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