Rapid: Individual Calculations March 2023
 Freda, Guido  Total change: -5.40  Rating chartPersonal card
 OP RAPID A 30 PARTENOPEA 2023 NAPOLI ITA 2023-02-09
RcRownchangeKK*chgGame
 1549 1502 2.00 5 -0.27 20 -5.40 
  Ficco, Corrado 1975 ITA0.001-0.0520-1.00 
  De Lucia, Alfredo 1108 ITA0.001-0.9220-18.40 
  Esposito, Marco 1410 ITA1.0010.37207.40 
  Gallina, Giacomo 1638 ITA0.001-0.3220-6.40 
  Angelotti, Mario 1612 ITA1.0010.652013.00 

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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