Individual Calculations February 2018
 Catalfamo, Santo  Total change: -32.20  Rating chartPersonal card
 OP 2 Citta' di Verona - B Verona ITA 2018-01-02
RcRownchangeKK*chgGame
 1663 1621 1.50 7 -1.61 20 -32.20 
  Rizzati, Aldo 1762 ITA0.001-0.3120-6.20 
  Aulehla, Jacopo 1743 ITA0.001-0.3320-6.60 
  Leone, Cataldo 1600 ITA0.001-0.5320-10.60 
  Menini, Luca 1607 ITA0.501-0.0220-0.40 
  Benedetti, Maurizio 1644 ITA0.001-0.4720-9.40 
  Borboni, Paolo 1674 ITA0.5010.07201.40 
  Jirillo, Antonio 1609 ITA0.501-0.0220-0.40 

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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