Individual Calculations July 2019
 Brunello, Marina  Total change: -0.60  Rating chartPersonal card
 OP 11 Capo d'orso Palau ITA 2019-06-01
RcRownchangeKK*chgGame
 2182 2396 6.50 9 -0.03 20 -0.60 
  Lenz, Guntram 1996  * GER0.501-0.4220-8.40 
  Prelati, Maurizio 1996  * ITA1.0010.08201.60 
  Zimina, Olga mwg2370 ITA0.501-0.0420-0.80 
  Garofalo, Sergio 1996  * ITA1.0010.08201.60 
  Valsecchi, Alessio g2504 ITA0.001-0.3520-7.00 
  Jactel, Nicolas 1996  * FRA1.0010.08201.60 
  Ventura, Salvatore 2110 ITA1.0010.16203.20 
  Hoogland, Dirk c2111 NED1.0010.16203.20 
  Moroni, Luca Jr g2561 ITA0.5010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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