Individual Calculations January 2010
 Roberti, Bruno  Total change: 4.35  Rating chartPersonal card
 OP 5 I like Elo Roma ITA 2009-09-16
RcRownchangeKK*chgGame
 1905 1947 3.00 5 0.29 15 4.35 
  Capitani, Roberto 1572 ITA1.0010.09151.35 
  Vanzan, Alessandro 1775 ITA1.0010.27154.05 
  Testa, Adriano 2160 ITA0.5010.27154.05 
  Maggi, Fabrizio 2104 ITA0.5010.21153.15 
  Scagliarini, Bruno 1914 ITA0.001-0.5515-8.25 

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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