Individual Calculations February 2019
 Pierangeli, Andrea  Total change: 25.80  Rating chartPersonal card
 WE 8 SS Lazio Scacchi - A Roma ITA 2019-01-03
RcRownchangeKK*chgGame
 1943 1807 3.00 5 1.29 20 25.80 
  Procacci, Sergio 2015 ITA0.001-0.2320-4.60 
  Panariello, Francesco 1642 ITA1.0010.28205.60 
  Lami, Damiano 1965 ITA0.5010.21204.20 
  Carnicelli, Flavio 1884 ITA1.0010.612012.20 
  Vuelban, Virgilio m2207  * PHI0.5010.42208.40 
 * 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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