Individual Calculations February 2023
 Zangheratti, Daniele  Total change: -28.80  Rating chartPersonal card
 CP Rovigo 2023 Ceregnano ITA 2023-01-27
RcRownchangeKK*chgGame
 1507 1777 2.50 5 -1.44 20 -28.80 
  Togni, Alessandro 1361 ITA0.001-0.9320-18.60 
  De Marco, Leonardo 1392 ITA1.0010.09201.80 
  Ranieri, Guglielmo 1377  * ITA1.0010.08201.60 
  Matei, Cristian 1866 ITA0.001-0.3820-7.60 
  Belloni, Umberto 1541 ITA0.501-0.3020-6.00 
 * 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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