Individual Calculations March 2023
 Campanella, Giovanni  Total change: 11.00  Rating chartPersonal card
 CP Prato e Firenze 2023 Prato ITA 2023-02-18
RcRownchangeKK*chgGame
 1665 1745 3.50 5 0.55 20 11.00 
  Sassi, Ettore 1410 ITA1.0010.12202.40 
  Colombo, Giulio 1425 ITA1.0010.13202.60 
  Centamore, Alberto 2046 ITA1.0010.852017.00 
  Roccanti, Lapo 1932 ITA0.001-0.2620-5.20 
  Sabatini, Luca 1511 ITA0.501-0.2920-5.80 

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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