Rapid: Individual Calculations February 2017
 Bossi, Alessandro  Total change: -5.00  Rating chartPersonal card
 OP 21 DELLA BEFANA BERGAMO ITA 2017-01-06
RcRownchangeKK*chgGame
 1871 1978 4.00 7 -0.25 20 -5.00 
  Cattoni, Luca 1578  * ITA1.0010.08201.60 
  Capata, Ion 2210 ITA0.001-0.2120-4.20 
  Scarpellini, Felice 1590 ITA1.0010.09201.80 
  Guerini, Sara 1680 ITA1.0010.15203.00 
  Laico, Emanuele 1843 ITA1.0010.32206.40 
  Bonassi, Tommaso 2090 ITA0.001-0.3520-7.00 
  Piantoni, Roberto 2103 ITA0.001-0.3320-6.60 
 * 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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