Blitz: Individual Calculations August 2023
 Bottaro, Mario  Total change: 21.00  Rating chartPersonal card
 CR LIGURIA BLITZ 2023 - 11 MEMORIAL CESARE VALENTINI RECCO ITA 2023-06-25
RcRownchangeKK*chgGame
 1814 1572 3.50 9 1.05 20 21.00 
  Cantoro, Daniele 2117 ITA0.001-0.0320-0.60 
  Piccardo, Andrea 1197 ITA1.0010.09201.80 
  Di Chiara, Mauro 1963 ITA0.001-0.0920-1.80 
  Diena, Giovanni 1693 ITA1.0010.662013.20 
  Algeri, Lorenzo 1992 ITA0.001-0.0720-1.40 
  Tammarazio, Saverio 1978 ITA1.0010.922018.40 
  Donati, Roberto 2131 ITA0.001-0.0320-0.60 
  Silvestri, Giuseppe 1921 ITA0.001-0.1120-2.20 
  Orsini, Riccardo 1338 ITA0.501-0.2920-5.80 

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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