Individual Calculations July 2012
 Tirelli, Mauro  Total change: 18.90  Rating chartPersonal card
 FE Marco G. Vida Cremona ITA 2012-04-28
RcRownchangeKK*chgGame
 1928 1967 4.50 6 1.26 15 18.90 
  Volpati, Antonio 1617 ITA1.0010.11151.65 
  Oppici, Gabriele 1968 ITA1.0010.50157.50 
  Ventura, Franco 2065 ITA0.001-0.3715-5.55 
  Mantovani, Enrico 1820 ITA1.0010.30154.50 
  Romagnoli, Franco 2072 ITA0.5010.14152.10 
  La Venia, Stefano 2026 ITA1.0010.58158.70 

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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