Individual Calculations June 2024
 Tacconi, Antonio  Total change: 5.80  Rating chartPersonal card
 FE Sardinia World Chess - B Orosei ITA 2024-04-27
RcRownchangeKK*chgGame
 1851 1784 4.00 9 0.29 20 5.80 
  Craciun, Dragos 1985 ITA1.0010.762015.20 
  Guidi, Giacomo 1894 ITA0.001-0.3520-7.00 
  Carfagna, Alex 1939 ITA0.001-0.2920-5.80 
  Predomi, Cesare 1661 ITA0.501-0.1720-3.40 
  Di Dario, Dario 1687 ITA1.0010.37207.40 
  Pigato, Alex 1911 ITA0.5010.17203.40 
  Nardoni, Matteo 1925 ITA0.001-0.3120-6.20 
  De Martino, Filippo 1701 ITA1.0010.39207.80 
  Sekhposjan, Marina 1953 RUS0.001-0.2820-5.60 

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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