Individual Calculations October 2022
 Annaloro, Andrea  Total change: -0.20  Rating chartPersonal card
 CIS 2022 - Serie Promozione Sicilia Taormina ITA 2022-09-16
RcRownchangeKK*chgGame
 1502 1765 4.00 5 -0.01 20 -0.20 
  Costa, Salvatore 1557 ITA1.0010.23204.60 
  Musolino, Luigi 1362 ITA0.001-0.9220-18.40 
  Gigante, Giovanni 1654 ITA1.0010.35207.00 
  Stella, Gianluca 1365  * ITA1.0010.08201.60 
  Salvago, Vincenzo 1570 ITA1.0010.25205.00 
 * 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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