Individual Calculations January 2023
 Calderone, Antonino  Total change: 56.40  Rating chartPersonal card
 FE 2 Barcellona Seme d'Arancia - A Barcellona Pozzo di Gotto ITA 2022-12-08
RcRownchangeKK*chgGame
 1670 1511 4.00 7 1.41 40 56.40 
  Tricomi, Massimo 1923 ITA0.5010.434017.20 
  Valastro, Mario 1655 ITA0.001-0.3140-12.40 
  Battaglia, Giuseppe 1602 ITA1.0010.624024.80 
  Gitto, Salvatore Graziano 1396 ITA0.501-0.1640-6.40 
  Zangla, Francesco 1434 ITA1.0010.394015.60 
  Zangla, Marcello 1473 ITA1.0010.454018.00 
  Vuelban, Virgilio m2207 PHI0.001-0.0140-0.40 

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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