Individual Calculations February 2019
 Catalfamo, Santo  Total change: -22.40  Rating chartPersonal card
 FE 3 Verona - C Verona ITA 2019-01-02
RcRownchangeKK*chgGame
 1339 1564 3.50 6 -1.12 20 -22.40 
  Vujicic, Luigi 1326 ITA0.501-0.3020-6.00 
  Gorlani, Sergio 1169 ITA1.0010.08201.60 
  Bortolotti, Alessandro 1565 ITA0.5010.00200.00 
  Liloni, Francesco Mattia 1291 ITA1.0010.17203.40 
  Goroshkov, Mikhail 1348 RUS0.501-0.2820-5.60 
  Rusanov, Ernest 1337 ITA0.001-0.7920-15.80 

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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