Rapid: Individual Calculations September 2023
 Costantino, Gaia  Total change: 38.00  Rating chartPersonal card
 OP 12 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-08-05
RcRownchangeKK*chgGame
 1818 1372 2.00 7 0.95 40 38.00 
  Brozzi, Danilo 1990 ITA0.001-0.0240-0.80 
  D `eva, Maurizio 1605 ITA1.0010.794031.60 
  Proietti Cobas, Jorge 1882 ITA0.001-0.0440-1.60 
  Mora, Lorenzo 1911 ITA0.001-0.0340-1.20 
  Corvi, Marco f2161 ITA0.0010.00400.00 
  Carnicelli, Flavio 1980 ITA0.001-0.0240-0.80 
  Maldonado Laurente, Alex 1199 ITA1.0010.274010.80 

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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