Individual Calculations June 2023
 Zanchetta, Nicola  Total change: -8.60  Rating chartPersonal card
 CIS 2023 - Serie A2 Girone 2 Milano ITA 2023-05-19
RcRownchangeKK*chgGame
 2052 2114 2.50 5 -0.43 20 -8.60 
  Bonassi, Tommaso 1999 ITA0.501-0.1620-3.20 
  Di Trapani, Luca 2013 ITA0.001-0.6420-12.80 
  Cagnotto, Marco 2065 ITA0.001-0.5720-11.40 
  Tramalloni, Luca 1984 ITA1.0010.32206.40 
  Coratella, Giuseppe 2199 ITA1.0010.622012.40 

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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