Individual Calculations August 2023
 Rando, Andrea  Total change: 4.40  Rating chartPersonal card
 OP 14 Ischia isola verde Forio ITA 2023-07-02
RcRownchangeKK*chgGame
 1787 1614 1.50 5 0.11 40 4.40 
  Lamagna, Paolo 1834 ITA0.001-0.2240-8.80 
  Luisetto, Alessandro 1803 ITA0.5010.254010.00 
  Della Ragione, Achille 1881 ITA0.001-0.1840-7.20 
  Monti, Giuseppe 1696 ITA1.0010.614024.40 
  Lamagna, Lucio 1722 ITA0.001-0.3540-14.00 

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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