Individual Calculations February 2023
 Tedesco, Riccardo  Total change: 3.40  Rating chartPersonal card
 WE Eburum dell'Epifania - A Eboli ITA 2023-01-06
RcRownchangeKK*chgGame
 1909 1791 2.00 5 0.17 20 3.40 
  Abbes, Ali c2203 TUN0.001-0.0720-1.40 
  Sarno, Valerio 1750 ITA1.0010.44208.80 
  Molinari, Carlo 1809 ITA1.0010.532010.60 
  Vommaro, Stanislao 1833 ITA0.001-0.4420-8.80 
  Vena, Alessio 1950 ITA0.001-0.2920-5.80 

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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