Individual Calculations March 2023
 Mazza, Pierfrancesco Joseph  Total change: -1.20  Rating chartPersonal card
 WE 25 Amatori - C Mascalucia ITA 2023-02-04
RcRownchangeKK*chgGame
 1229 1232 2.50 5 -0.03 40 -1.20 
  Terenzi, Flavio 1390 ITA0.001-0.2940-11.60 
  Palermo, Giovanni 1110 ITA0.001-0.6740-26.80 
  Gagliano, Giuseppe 1231 ITA1.0010.504020.00 
  Corsaro, Giacinto Elia 1236 ITA1.0010.514020.40 
  Tripi, Riccardo 1176 ITA0.501-0.0840-3.20 

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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