Rapid: Individual Calculations July 2018
 Ventilii, Roberto  Total change: 32.20  Rating chartPersonal card
 OP 7 CONTRADA SANTA CROCE - B NEPI ITA 2018-06-17
RcRownchangeKK*chgGame
 1538 1442 3.50 6 1.24 20 24.80 
  Marini, Massimiliano 1693 ITA0.5010.31206.20 
  Navarra, Stefano 1467 ITA1.0010.532010.60 
  Rubinshtein, Kamilla 1458 ITA1.0010.522010.40 
  Palamides, Carmine 1604 ITA1.0010.712014.20 
  Graziani, Emma 1440 ITA0.001-0.5020-10.00 
  Paglia, Fabrizio 1568 ITA0.001-0.3320-6.60 

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)
 
 OP GIUGNO 2018 FRASCATI ITA 2018-06-24
RcRownchangeKK*chgGame
 1582 1442 2.50 6 0.37 20 7.40 
  Rossi, Maria Giulia 1190 ITA0.501-0.3120-6.20 
  Spada, Dario 1592 ITA1.0010.702014.00 
  Mazzoni, Riccardo 1842  * ITA0.001-0.0820-1.60 
  Cozzi, Claudio 1277 ITA1.0010.28205.60 
  Pastore, Cosmas 1842  * ITA0.001-0.0820-1.60 
  Cardellini, Fabio 1746 ITA0.001-0.1420-2.80 
 * 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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