Rapid: Individual Calculations December 2016
 Petrini, Davide  Total change: -14.40  Rating chartPersonal card
 OP 22 CITTA' DI NICHELINO NICHELINO ITA 2016-10-30
RcRownchangeKK*chgGame
 1605 1512 2.00 7 -0.72 20 -14.40 
  Manunta, Andrea 1868 ITA0.001-0.1120-2.20 
  Iacomussi, Mario 1684 ITA0.001-0.2720-5.40 
  Piazza, Giacomo 1548 ITA0.001-0.4520-9.00 
  Caletti, Cristian 1462 ITA1.0010.43208.60 
  Passalacqua, Mattia 1602 ITA0.001-0.3820-7.60 
  Priolo, Giuseppe 1533 ITA0.001-0.4720-9.40 
  Salerno, Carmine 1537 ITA1.0010.532010.60 

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)
 

 

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