Individual Calculations February 2019
 Iatrino, Vincenzo  Total change: -18.00  Rating chartPersonal card
 WE 8 SS Lazio Scacchi - A Roma ITA 2019-01-03
RcRownchangeKK*chgGame
 1844 1913 2.00 5 -0.90 20 -18.00 
  Capparuccia, Alessandro 1576 ITA0.501-0.3820-7.60 
  Andreoli, Giorgio 1994 ITA0.001-0.3920-7.80 
  Ciufolini, Sirio 1866 ITA1.0010.43208.60 
  Lami, Damiano 1965 ITA0.001-0.4320-8.60 
  Pallante, Simone 1819 ITA0.501-0.1320-2.60 

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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