Individual Calculations September 2010
 Bonugli, Carlo  Total change: 11.40  Rating chartPersonal card
 OP 10 Valle del Chiese Condino ITA 2010-07-26
RcRownchangeKK*chgGame
 2053 2032 4.00 7 0.76 15 11.40 
  Lezzerini, Marco 1672 ITA1.0010.10151.50 
  Scharrer, Patrick f2253 ITA0.5010.28154.20 
  Popa, Claudio c2211 ITA0.001-0.2715-4.05 
  Papa, Angelo 1834 ITA1.0010.24153.60 
  Gorelli Fagiolini, Marco 2179 ITA1.0010.701510.50 
  Brunello, Roberta 2064 ITA0.5010.04150.60 
  Gallucci, Alessio 2155 ITA0.001-0.3315-4.95 

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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