Rapid: Individual Calculations February 2017
 Rondelli, Roberto  Total change: -3.80  Rating chartPersonal card
 OP FERRARA FERRARA ITA 2017-01-15
RcRownchangeKK*chgGame
 1685 1770 5.00 9 -0.19 20 -3.80 
  Furlani, Graziano 1370  * ITA1.0010.08201.60 
  Loiacono, Antonio 1997 ITA0.001-0.2120-4.20 
  Menegatti, Matteo 1370  * ITA1.0010.08201.60 
  Xhani, Bujar 1999 ITA0.001-0.2120-4.20 
  Di Biccari, Alessandro 1848 ITA0.001-0.3920-7.80 
  Calabri, Matilde 1376 ITA1.0010.08201.60 
  Petrea, Cristian 1844 ROU1.0010.602012.00 
  Scagliarini, Lara 1830 ITA0.001-0.4220-8.40 
  Vari, Claudio 1531 ITA1.0010.20204.00 
 * 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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