Blitz: Individual Calculations April 2023
 De Paulis, Sergio Carlo  Total change: -6.20  Rating chartPersonal card
 OP BLITZ DELLA DONNA 2023 TORINO ITA 2023-03-08
RcRownchangeKK*chgGame
 1549 1591 3.00 6 -0.31 20 -6.20 
  Tripodi, Enzo 2013 ITA0.001-0.0720-1.40 
  Iosipescu, Luca Daniel 1191  * ITA0.001-0.9220-18.40 
  Popa, Costel 1527 ITA0.001-0.5920-11.80 
  Pochettino, Paolo 1260 ITA1.0010.12202.40 
  Esposito, Massimo 1525 ITA1.0010.41208.20 
  Giordana, Diego 1778 ITA1.0010.742014.80 
 * 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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