Individual Calculations September 2010
 Barucco, Mattia  Total change: -22.35  Rating chartPersonal card
 OP 10 Valle del Chiese Condino ITA 2010-07-26
RcRownchangeKK*chgGame
 2013 2014 1.00 5 -1.49 15 -22.35 
  Brunello, Marina wm2216 ITA0.001-0.2415-3.60 
  Papa, Angelo 1834 ITA0.501-0.2415-3.60 
  Brunello, Roberta 2064 ITA0.001-0.4315-6.45 
  Gorelli Fagiolini, Marco 2179 ITA0.001-0.2815-4.20 
  Galas, Franco 1771 ITA0.501-0.3015-4.50 

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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