Individual Calculations April 2024
 Ferrante, Marco  Total change: -80.40  Rating chartPersonal card
 CIS 2024 - Serie A2 Girone 7 Torre Annunziata ITA 2024-03-15
RcRownchangeKK*chgGame
 1955 2108 1.50 5 -2.01 40 -80.40 
  Mileo, Pierpaolo 1953 ITA0.001-0.7140-28.40 
  Fezza, Davide 1948 ITA1.0010.294011.60 
  La Ricca, Silvio 2002 ITA0.501-0.1440-5.60 
  Di Leva, Michele 1977 ITA0.001-0.6840-27.20 
  Altini, Ruggiero 1893 ITA0.001-0.7740-30.80 

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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