Individual Calculations January 2020
 Cavatorta, Fosco  Total change: -21.00  Rating chartPersonal card
 FE 4 Roma citta' aperta - B Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 1696 1812 4.00 8 -1.05 20 -21.00 
  Artissi, Albert 1457 ITA0.001-0.8920-17.80 
  Bruni, Andrea 1509 ITA1.0010.14202.80 
  Huwaidi, Fahad 1555 KUW1.0010.18203.60 
  Cross, Ted 1994 USA1.0010.742014.80 
  De Blasio, Alessandro 1969 ITA0.5010.21204.20 
  Catracchia, Mauro 1908 ITA0.001-0.3720-7.40 
  Paletta, Giuseppe 1629 ITA0.501-0.2420-4.80 
  Bruno, Elio 1546 ITA0.001-0.8220-16.40 

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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