Individual Calculations January 2024
 Di Trapani, Luca  Total change: 5.60  Rating chartPersonal card
 OP 43 Memorial Crespi Milano ITA 2023-12-06
RcRownchangeKK*chgGame
 1715 1958 5.50 7 0.14 40 5.60 
  Martinenghi, Gabriel 1546 ITA0.001-0.9340-37.20 
  Gao, Davide 1558  * ITA1.0010.08403.20 
  Abategiovanni, Carlo Andrea 1612 ITA1.0010.11404.40 
  Martirosyan, Davide 1641 ITA1.0010.13405.20 
  Cazzaniga, Walter 1979 ITA1.0010.534021.20 
  Bettini, Massimo 1649 ITA1.0010.14405.60 
  Reale, Simone 2018 ITA0.5010.08403.20 
 * 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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