Individual Calculations April 2017
 Condemi, De Felice Alfonso  Total change: 8.20  Rating chartPersonal card
 OP 10 Memorial Salvatore Nobile Roma ITA 2017-01-05
RcRownchangeKK*chgGame
 1744 1798 5.00 8 0.41 20 8.20 
  De Guisa, Michele 1490 ITA1.0010.14202.80 
  Pastore, Cosmas 1957 ITA0.001-0.2920-5.80 
  Di Dario, Dario 1608 ITA1.0010.25205.00 
  Quaglia, Ferdinando 1546 ITA0.501-0.3120-6.20 
  Rocchi, Federico 1928 ITA1.0010.682013.60 
  Napoli, Nicolo f2198  * ITA0.001-0.0820-1.60 
  Ricci, Giulio 1646 ITA0.501-0.2020-4.00 
  Milani, Patrizia 1577 ITA1.0010.22204.40 
 * 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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