Rapid: Individual Calculations February 2019
 Poli, Diego  Total change: -8.00  Rating chartPersonal card
 OP 4 MONTEDORO MUGGIA ITA 2018-12-30
RcRownchangeKK*chgGame
 1682 1608 2.50 7 -0.40 20 -8.00 
  Pacic, Andrej 2008  * CRO0.001-0.0820-1.60 
  Perossa, Omar 1208  * ITA1.0010.08201.60 
  Scian, Nicola 1850 ITA0.001-0.2020-4.00 
  Chiarandini, Luca 1365 ITA1.0010.20204.00 
  Rupeni, Franco 1986 ITA0.001-0.0920-1.80 
  Perricone, Michele 1616 ITA0.5010.01200.20 
  De Vittor, Daniele 1739 ITA0.001-0.3220-6.40 
 * 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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