Individual Calculations May 2013
 Spinelli, Doriano  Total change: -12.00  Rating chartPersonal card
 CP Torino '13 Torino ITA 2013-02-19
RcRownchangeKK*chgGame
 1948 2119 3.50 6 -0.80 15 -12.00 
  Onida, Davide 1789 ITA0.501-0.3815-5.70 
  Malano, Francesco 1893 ITA1.0010.21153.15 
  Manunta, Andrea 1947 ITA0.501-0.2315-3.45 
  Quirico, Paolo 2126 ITA0.001-0.4915-7.35 
  Di Chiara, Mauro 1930 ITA1.0010.25153.75 
  Boetto, Massimo 2002 ITA0.501-0.1615-2.40 

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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