Individual Calculations September 2012
 Galas, Franco  Total change: -20.55  Rating chartPersonal card
 OP 12 Valle del Chiese Condino ITA 2012-07-22
RcRownchangeKK*chgGame
 1785 1756 0.50 4 -1.37 15 -20.55 
  Beccaris, Gabriele 2042 ITA0.001-0.1615-2.40 
  Calabrese, Maurizio 1541 ITA0.001-0.7715-11.55 
  Bortolotti, Silvano 1772 ITA0.5010.02150.30 
  Weinberg, Emanuele 1786 ITA0.001-0.4615-6.90 

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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