Rapid: Individual Calculations November 2023
 Casini, Ivan  Total change: 4.20  Rating chartPersonal card
 OP 2 RAPID FRA LUCA PACIOLI SANSEPOLCRO ITA 2023-10-08
RcRownchangeKK*chgGame
 1746 1642 3.00 7 0.21 20 4.20 
  Rupeni, Franco 2025 ITA0.001-0.0920-1.80 
  Chech, Paolo 1376 ITA1.0010.18203.60 
  Cardelli, Enrico 1242  * ITA1.0010.08201.60 
  Cesarini, Leopoldo 1915 ITA0.001-0.1720-3.40 
  Faraoni, Enrico 2101 ITA0.001-0.0520-1.00 
  Corti, Mauro 1527 ITA1.0010.34206.80 
  D `andrea, Stefano 2036 ITA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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