Individual Calculations December 2019
 Aldeghi, Damiano  Total change: -18.20  Rating chartPersonal card
 OP 37 Coppa d'oro - Memorial Achille Taborelli Villa Guardia ITA 2019-11-01
RcRownchangeKK*chgGame
 1619 1525 1.00 5 -0.91 20 -18.20 
  La Fontana, Stefano 1804 ITA0.001-0.1620-3.20 
  Clerici, Diego 1545 ITA0.5010.03200.60 
  Corti, Filippo 1499 ITA0.501-0.0420-0.80 
  Zerboni, Giuseppe 1555 ITA0.001-0.4620-9.20 
  Laricini, Alberto 1690 ITA0.001-0.2820-5.60 

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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