Rapid: Individual Calculations January 2015
 Gnetti, Pietro  Total change: 25.80  Rating chartPersonal card
 OP 13 CENTROLUNA SARZANA ITA 2014-12-21
RcRownchangeKK*chgGame
 1785 1649 4.00 8 1.29 20 25.80 
  Lasio, Millo 1997 ITA0.001-0.1120-2.20 
  Seletsky, Grigory f2049  * UKR0.001-0.0820-1.60 
  Pucci, Mauro 1418 ITA1.0010.21204.20 
  Belli, Michela 1819 ITA1.0010.722014.40 
  Kresovic, Svetozar 1768 ITA0.001-0.3420-6.80 
  Pinarelli, Giuseppe 1727 ITA1.0010.612012.20 
  Militello, Michele 1778 ITA1.0010.672013.40 
  Ricci, Massimo 1727 ITA0.001-0.3920-7.80 
 * 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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