Rapid: Individual Calculations January 2018
 Picchi, Darina Francesca  Total change: -13.20  Rating chartPersonal card
 OP 7 YACHT 1 FANO ITA 2017-11-24
RcRownchangeKK*chgGame
 1782 1694 1.00 4 -0.66 20 -13.20 
  Rago, Riccardo 2041 ITA0.001-0.1120-2.20 
  Bracali, Andrea 2022 ITA0.5010.37207.40 
  Saracca, Gianluca 1615 ITA0.001-0.6120-12.20 
  Vino, Andrea 1448 ITA0.501-0.3120-6.20 

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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