Individual Calculations March 2023
 Palermo, Giovanni  Total change: 0.40  Rating chartPersonal card
 WE 25 Amatori - C Mascalucia ITA 2023-02-04
RcRownchangeKK*chgGame
 1237 1110 1.00 3 0.01 40 0.40 
  Gueli, Giovanni 1304 ITA0.001-0.2540-10.00 
  Mazza, Pierfrancesco Joseph 1232 ITA1.0010.674026.80 
  Tripi, Riccardo 1176 ITA0.001-0.4140-16.40 

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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