Blitz: Individual Calculations December 2023
 Raffa, Aaron  Total change: 17.80  Rating chartPersonal card
 OP 28 CIRCUITO ELO BLITZ ROBECCHETTO CON INDUNO ITA 2023-11-23
RcRownchangeKK*chgGame
 1548 1308 2.50 6 0.89 20 17.80 
  Caldarola, Stefano 1822 ITA0.001-0.0420-0.80 
  Bardelli, Alberto 1759 ITA0.001-0.0620-1.20 
  Santoruvo, Gianfranco 1708  * ITA0.001-0.0820-1.60 
  Bianchi, Paolo 1257 ITA1.0010.43208.60 
  Barbaglia, Luigi 1578 ITA0.5010.33206.60 
  Volpi, Giacomo 1166 ITA1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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