Individual Calculations June 2023
 Bellincampi, Stefano  Total change: 6.20  Rating chartPersonal card
 CIS 2023 - Serie A2 Girone 5 Roma ITA 2023-05-19
RcRownchangeKK*chgGame
 2027 1963 2.00 4 0.31 20 6.20 
  Donati, Michele 1992 ITA0.5010.04200.80 
  Gasperoni, Claudio 1816 ITA1.0010.30206.00 
  Attanasio, Antonio 2055 ITA0.001-0.3720-7.40 
  D Antonio, Neri 2244 ITA0.5010.34206.80 

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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