Rapid: Individual Calculations September 2023
 Maldonado Laurente, Alex  Total change: -38.80  Rating chartPersonal card
 OP 12 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-08-05
RcRownchangeKK*chgGame
 1587 1199 0.00 6 -0.97 40 -38.80 
  Carnicelli, Flavio 1980 ITA0.0010.00400.00 
  Nardoni, Matteo 1687 ITA0.001-0.0440-1.60 
  Fiorella, Simone 1706 ITA0.001-0.0440-1.60 
  D `eva, Maurizio 1605 ITA0.001-0.0840-3.20 
  Tamburrini, Andrea 1170 ITA0.001-0.5440-21.60 
  Costantino, Gaia 1372 ITA0.001-0.2740-10.80 

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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