Individual Calculations April 2017
 Marta, Daniele  Total change: 15.20  Rating chartPersonal card
 OP 10 Memorial Salvatore Nobile Roma ITA 2017-01-05
RcRownchangeKK*chgGame
 1916 1997 5.50 8 0.76 20 15.20 
  Pica, Livia 1644 ITA1.0010.11202.20 
  Catalini, Giampiero 1817 ITA1.0010.26205.20 
  Napoli, Nicolo f2273 ITA0.001-0.1720-3.40 
  Bizzarro, Sofia 1854 ITA0.501-0.1920-3.80 
  Ricci, Giulio 1646 ITA1.0010.11202.20 
  Scacco, Mauro 2070 ITA1.0010.602012.00 
  Gromovs, Sergejs f2172 ITA0.001-0.2720-5.40 
  Castillo, Juan 1852 ITA1.0010.31206.20 

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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