Blitz: Individual Calculations October 2022
 Perini, Leonardo  Total change: 37.60  Rating chartPersonal card
 OP MARATONDA BLITZ 2022 PRATO ITA 2022-09-04
RcRownchangeKK*chgGame
 1642 1478 5.50 12 1.88 20 37.60 
  Tacconi, Antonio 1722 ITA0.001-0.2020-4.00 
  Tacconi, Antonio 1722 ITA0.5010.30206.00 
  Panattoni, Angelo 1817 ITA0.001-0.1220-2.40 
  Panattoni, Angelo 1817 ITA0.5010.38207.60 
  Baldi, Gianluca 1224 ITA1.0010.19203.80 
  Baldi, Gianluca 1224 ITA1.0010.19203.80 
  Muraro, Alberto 1732 ITA0.001-0.1920-3.80 
  Muraro, Alberto 1732 ITA0.001-0.1920-3.80 
  Bonacchi, Roberto 1728 ITA1.0010.812016.20 
  Bonacchi, Roberto 1728 ITA0.5010.31206.20 
  Nincheri, Alberto Guido 1627 ITA1.0010.702014.00 
  Nincheri, Alberto Guido 1627 ITA0.001-0.3020-6.00 

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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