Individual Calculations April 2024
 Profumo, Alberto  Total change: -43.40  Rating chartPersonal card
 CIS 2024 - Serie A1 Girone 1 Torino ITA 2024-03-15
RcRownchangeKK*chgGame
 2168 2268 1.00 5 -2.17 20 -43.40 
  Orfini, Nicolo 2200 ITA0.501-0.0920-1.80 
  Pochyhaylo, Andrey 2082 ITA0.001-0.7420-14.80 
  Ferro, Mario f2206 ITA0.001-0.5920-11.80 
  Amato, Andrea f2218 ITA0.001-0.5720-11.40 
  Salvetti, Manlio Alec f2136 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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