Individual Calculations February 2018
 Pisani, Valerio  Total change: 15.20  Rating chartPersonal card
 OP 2 Citta' di Verona - B Verona ITA 2018-01-02
RcRownchangeKK*chgGame
 1796 1660 3.00 7 0.76 20 15.20 
  De Paoli, Emilio 1784 ITA1.0010.672013.40 
  Miotto, Alberto 1813 ITA0.5010.20204.00 
  Bonini, Roberto 1843 ITA0.001-0.2620-5.20 
  Proietti, Tosca 1844 ITA1.0010.742014.80 
  Dubois, Martine wm1829 ITA0.5010.22204.40 
  Onida, Davide 1702 ITA0.001-0.4420-8.80 
  Cordioli, Luca 1754 ITA0.001-0.3720-7.40 

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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