Individual Calculations August 2019
 Pompili, Alberto  Total change: -37.00  Rating chartPersonal card
 FE 11 Ischia isola verde - B Forio ITA 2019-06-30
RcRownchangeKK*chgGame
 1574 1802 3.50 7 -1.85 20 -37.00 
  Gatta, Bruno 1527 BEL0.501-0.3320-6.60 
  D Aulisa, Francesco 1686 ITA0.501-0.1620-3.20 
  Bruno, Elio 1541 ITA0.501-0.3220-6.40 
  Mazzon, Roberto 1728 ITA0.501-0.1020-2.00 
  De Maria, Isaia 1723 ITA0.001-0.6120-12.20 
  Centofante, Maria Rosa 1411 ITA1.0010.09201.80 
  Linik, Daniel 1402  * ISR0.501-0.4220-8.40 
 * 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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