Individual Calculations February 2019
 Ranfagni, Stefano  Total change: 16.40  Rating chartPersonal card
 WE 31 Robecchetto con Induno - A Robecchetto con Induno ITA 2018-12-26
RcRownchangeKK*chgGame
 2119 1925 1.50 5 0.16 20 3.20 
  Tomulic, Teo f2245 CRO0.001-0.1320-2.60 
  Zanetti, Alberto 2056 ITA1.0010.682013.60 
  Tramalloni, Luca 2003 ITA0.5010.11202.20 
  Mrdja, Milan m2301 CRO0.001-0.0920-1.80 
  Ballotti, Luca 1990 ITA0.001-0.4120-8.20 

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)
 
 CP Bergamo 2019 Spirano ITA 2019-01-19
RcRownchangeKK*chgGame
 1733 1925 5.00 6 0.66 20 13.20 
  Ferrari Bellisario, Filippo 1549 ITA1.0010.09201.80 
  Scarpellini, Felice 1600 ITA1.0010.13202.60 
  Fiorini, Luca 1820 ITA1.0010.36207.20 
  Hercegovac, Neven 1948 ITA0.5010.03200.60 
  Esposito, Giuseppe 1844 ITA1.0010.39207.80 
  Persico, Lorenzo 1638 ITA0.501-0.3420-6.80 

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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