Rapid: Individual Calculations July 2023
 Pacella, Marco Ernesto  Total change: 10.00  Rating chartPersonal card
 OP RAPID HAI BIN PESCARA ITA 2023-05-14
RcRownchangeKK*chgGame
 1694 1505 2.50 6 0.50 20 10.00 
  Aversa, Filippo 1715 ITA0.001-0.2320-4.60 
  Leve, Ettore 1396 ITA1.0010.35207.00 
  Zincani, Riccardo 1711 ITA0.001-0.2420-4.80 
  Pizzica, Leonardo 1598 ITA1.0010.632012.60 
  Cerquitella, Luca f2237 ITA0.001-0.0120-0.20 
  Alessandroni, Giancamillo 1504 ITA0.5010.00200.00 

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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