Individual Calculations January 2023
 Mukhamed, Nazir  Total change: 32.40  Rating chartPersonal card
 WE 28 Lazio Scacchi - La dolce vita a Via Veneto - A Roma ITA 2022-12-02
RcRownchangeKK*chgGame
 1882 1817 3.00 5 0.81 40 32.40 
  D Antonio, Neri 2254 ITA0.001-0.0640-2.40 
  Mancin, Michele 1611 ITA1.0010.24409.60 
  Zotti, Enrico 1850 ITA1.0010.554022.00 
  Del Vecchio, Leonardo 1868 ITA1.0010.574022.80 
  Costabile, Vincenzo 1827 ITA0.001-0.4940-19.60 

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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