Individual Calculations January 2023
 Iannello, Antonio  Total change: 9.20  Rating chartPersonal card
 FE Torino International Open - A Torino ITA 2022-12-05
RcRownchangeKK*chgGame
 2103 1964 3.00 8 0.46 20 9.20 
  Lattanzio, Savino 2188 ITA0.001-0.2220-4.40 
  Madiai, Federico 2189 ITA0.001-0.2220-4.40 
  Tencati, Giuseppe 2066 ITA0.5010.14202.80 
  Goh, Zi Han c2126 SGP0.5010.21204.20 
  Tripodi, Enzo 2074 ITA0.001-0.3520-7.00 
  Woolley, Jos 2079 ENG1.0010.662013.20 
  Maldonado Gonzales, Stefano 2015 ITA0.001-0.4320-8.60 
  Gioseffi, Massimiliano 2086 ITA1.0010.672013.40 

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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