Individual Calculations January 2019
 Varriale, Luca  Total change: -3.60  Rating chartPersonal card
 Campionato Italiano Under 20 2018 Salerno ITA 2018-11-26
RcRownchangeKK*chgGame
 2312 2226 2.50 7 -0.18 20 -3.60 
  Palozza, Christian f2302 ITA0.5010.10202.00 
  Yao, Stefano f2360 ITA1.0010.682013.60 
  Loiacono, Antonio f2288 ITA0.5010.09201.80 
  Seresin, Francesco f2271 ITA0.001-0.4420-8.80 
  Zamengo, Fulvio f2363 ITA0.001-0.3220-6.40 
  Di Benedetto, Edoardo f2304 ITA0.001-0.3920-7.80 
  Carnicelli, Valerio f2299 ITA0.5010.10202.00 

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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