Individual Calculations June 2024
 Bianchi, Andrea  Total change: -14.20  Rating chartPersonal card
 OP 2 Lago Maggiore International chess Lesa ITA 2024-05-03
RcRownchangeKK*chgGame
 1860 2054 3.00 5 -0.71 20 -14.20 
  Alessandrini, Alfredo 1750 ITA1.0010.14202.80 
  Mazzarone, Maurizio 1840 ITA0.001-0.7720-15.40 
  Marangone, Erick 2014 ITA0.501-0.0620-1.20 
  Miotto, Enrico 1779 ITA1.0010.17203.40 
  Stoll, Lucia 1915 FRA0.501-0.1920-3.80 

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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