Individual Calculations June 2019
 Quaglia, Ferdinando  Total change: -25.20  Rating chartPersonal card
 FE Accademia 200 - B Roma ITA 2019-04-25
RcRownchangeKK*chgGame
 1376 1455 3.00 7 -1.26 20 -25.20 
  Ferrara, Sebastiano 1331 ITA0.001-0.6720-13.40 
  Marta, Claudio 1348 ITA0.001-0.6520-13.00 
  Bertollini, Ferruccio 1406 ITA0.001-0.5720-11.40 
  Dorascenzi, Angelo 1395 ITA1.0010.42208.40 
  Tamburrini, Andrea 1348 ITA1.0010.35207.00 
  De Guisa, Michele 1410 ITA1.0010.44208.80 
  Tosi, Lucrezia 1397 ITA0.001-0.5820-11.60 

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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