Rapid: Individual Calculations June 2023
 Tibaldeschi, Attilio  Total change: 24.60  Rating chartPersonal card
 OP 8 RAPID MEMORIAL RENATO MORGANTE LENTA ITA 2023-05-07
RcRownchangeKK*chgGame
 1796 1565 3.50 8 1.23 20 24.60 
  Sorcinelli, Francesco 2088 ITA1.0010.972019.40 
  De Barberis, Massimo 1987 ITA0.001-0.0720-1.40 
  Cammarota, Vittorio 1800 ITA0.5010.29205.80 
  Pace, Roberto 1966 ITA0.001-0.0820-1.60 
  Raselli, Claudio 1725 ITA1.0010.712014.20 
  Ingletti, Ivan 1363 ITA0.001-0.7620-15.20 
  Giani, Andrea 1325 ITA1.0010.20204.00 
  Piazza, Carlo 2115 ITA0.001-0.0320-0.60 

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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