Individual Calculations August 2023
 Cristea, Davide  Total change: -72.40  Rating chartPersonal card
 CIG 2023 - Finale U18 Tarvisio ITA 2023-07-02
RcRownchangeKK*chgGame
 1546 1892 5.00 8 -1.81 40 -72.40 
  Canossa, Riccardo 1351 ITA0.001-0.9740-38.80 
  Maggiulli, Alessandro 1492  * ITA1.0010.08403.20 
  Calissano, Corrado 1450 ITA0.001-0.9440-37.60 
  Liu, Jiabao 1278 ITA1.0010.02400.80 
  Gregorig, Marco 1619 ITA1.0010.17406.80 
  Bortolotti, Alessandro 1728 ITA0.501-0.2240-8.80 
  Fabbri, Giorgio 1753 ITA0.501-0.1940-7.60 
  Patruno, Mattia 1694 ITA1.0010.24409.60 
 * 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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