Individual Calculations October 2022
 Zoldan, Matteo  Total change: 3.60  Rating chartPersonal card
 CIS 2022 - Serie B Gironi 3 e 8.1 Robecchetto con Induno ITA 2022-09-16
RcRownchangeKK*chgGame
 1938 2064 3.50 5 0.18 20 3.60 
  Meyer, Henrik 1992 GER0.501-0.1020-2.00 
  Guerrini, Donato 1953 ITA0.501-0.1520-3.00 
  Cazzaniga, Walter 2025 ITA1.0010.45209.00 
  Ollari, Luca 1784 ITA1.0010.16203.20 
  Maccari, Piergiuseppe 1934 ITA0.501-0.1820-3.60 

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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