Individual Calculations July 2008
 Boetto, Massimo  Total change: 22.50  Rating chartPersonal card
 CR Piemonte Torino ITA 2008-04-20
RcRownchangeKK*chgGame
 1978 2022 6.50 9 1.50 15 22.50 
  Marvin, Elio 1822 ITA1.0010.24153.60 
  Carnino, Luca 1849 ITA0.001-0.7315-10.95 
  Gussone, Claudio 1853 ITA1.0010.28154.20 
  Martin, Tiziano 1977 ITA0.501-0.0615-0.90 
  Quagliana, Giuseppe 2071 ITA1.0010.57158.55 
  Sorcinelli, Francesco 2078 ITA0.5010.08151.20 
  Militello, Michele 1893 ITA1.0010.33154.95 
  Fortino, Fabrizio 2079 ITA1.0010.58158.70 
  Saccona, Silvano 2178 ITA0.5010.21153.15 

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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