Rapid: Individual Calculations May 2023
 Russo, Cataldo  Total change: -38.40  Rating chartPersonal card
 OP RAPID MEMORIAL ALESSANDRO VERARDI VERNOLE ITA 2023-04-01
RcRownchangeKK*chgGame
 1575 1630 1.00 5 -1.92 20 -38.40 
  Fasiello, Andrea Jonathan 2011 ITA0.001-0.0920-1.80 
  Kouznetzoff, Alexandre 1457 FRA0.001-0.7320-14.60 
  Rizzo, Gabriele 1334 ITA1.0010.15203.00 
  Carlino, Luigi 1591 ITA0.001-0.5520-11.00 
  Costa, Gianmarco 1480 ITA0.001-0.7020-14.00 

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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