Individual Calculations April 2023
 Carlomagno, Vincenzo  Total change: 10.40  Rating chartPersonal card
 OP Roma 2023 Roma ITA 2023-03-04
RcRownchangeKK*chgGame
 1715 2105 5.00 5 0.52 20 10.40 
  Coppola, Mirco 1705  * ITA1.0010.08201.60 
  Tomassetti, Giuseppe 1488 ITA1.0010.02200.40 
  Triglia, Alessandro 1751 ITA1.0010.11202.20 
  Elia, Alessio 1826 ITA1.0010.16203.20 
  Buffoni, Luca 1803 ITA1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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