Individual Calculations May 2015
 Rossi, Silio  Total change: -68.00  Rating chartPersonal card
 OP 10 Primavera Comasca Como ITA 2015-02-19
RcRownchangeKK*chgGame
 1563 1476 1.00 7 -1.70 40 -68.00 
  Filippini, Enea 1683 SUI0.001-0.2340-9.20 
  Corti, Filippo 1567 ITA0.001-0.3840-15.20 
  Gonella, Graziano 1184 ITA1.0010.15406.00 
  Moioli, Ferruccio 1665 ITA0.001-0.2540-10.00 
  Salvade , Ettore 1565 ITA0.001-0.3840-15.20 
  Giaracuni, Claudio 1773 ITA0.001-0.1540-6.00 
  Zerboni, Giuseppe 1505 ITA0.001-0.4640-18.40 

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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