Rapid: Individual Calculations April 2023
 Lo Presti, Giulio  Total change: 17.60  Rating chartPersonal card
 CIG 2023 - CP PALERMO U16 BAGHERIA ITA 2023-03-19
RcRownchangeKK*chgGame
 1598 1874 4.50 5 0.44 40 17.60 
  Gervasi, Pietro 1491 ITA1.0010.09403.60 
  Catanzaro, Claudio 1602 ITA1.0010.17406.80 
  Zoncu, Roberto Alessio 1814 ITA1.0010.424016.80 
  Zito, Enrica 1611 ITA0.501-0.3240-12.80 
  Lombardo, Antonio 1474  * ITA1.0010.08403.20 
 * 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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