Blitz: Individual Calculations August 2023
 Tamburrini, Andrea  Total change: -16.60  Rating chartPersonal card
 OP 4 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-07-15
RcRownchangeKK*chgGame
 1634 1240 0.00 6 -0.83 20 -16.60 
  Fiorentino, Vincenzo 1721 ITA0.001-0.0520-1.00 
  Vertuccio, Roberto 1724 ITA0.001-0.0520-1.00 
  Parisi, Ludovica 1305 ITA0.001-0.4120-8.20 
  Abuhamdieh, Nando 1437 ITA0.001-0.2520-5.00 
  D `eva, Maurizio 1693 ITA0.001-0.0620-1.20 
  Pienabarca, Nicola c1922 ITA0.001-0.0120-0.20 

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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