Individual Calculations February 2022
 Maione, Melissa  Total change: 57.20  Rating chartPersonal card
 FE 10 Lazio Scacchi - A Roma ITA 2022-01-02
RcRownchangeKK*chgGame
 1907 1912 4.00 5 1.43 40 57.20 
  Festa, Simone 1612 ITA1.0010.15406.00 
  Vannelli, Vittorio 1511 ITA1.0010.08403.20 
  Agostini, Maurizio 1922 ITA1.0010.514020.40 
  Aghayev, Miragha m2401 ITA0.001-0.0440-1.60 
  Maxion, Dirk f2089 GER1.0010.734029.20 

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)
 

 

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