Rapid: Individual Calculations May 2018
 De Florio, Federico  Total change: -17.00  Rating chartPersonal card
 OP LETIMBRO 22 SAVONA ITA 2018-04-14
RcRownchangeKK*chgGame
 1840 2206 4.50 6 -0.85 20 -17.00 
  Dordoni, Riccardo 1806  * ITA1.0010.08201.60 
  Cardona, Paolo 1806  * ITA1.0010.08201.60 
  Biancotti, Alessandro 1806  * ITA0.501-0.4220-8.40 
  Tedeschi, Paolo 2010 ITA0.001-0.7520-15.00 
  Cai, Roberto 1806  * ITA1.0010.08201.60 
  Cotugno, Michele 1806  * ITA1.0010.08201.60 
 * 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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