Individual Calculations September 2023
 Giancotti, Eraldo  Total change: -23.80  Rating chartPersonal card
 OP 5 Del fermano Fermo ITA 2023-08-21
RcRownchangeKK*chgGame
 1726 2052 4.00 6 -1.19 20 -23.80 
  Bassini, Massimo 1652  * ITA1.0010.08201.60 
  Marchetti, Michael 1808 ITA0.001-0.8020-16.00 
  Zangheratti, Daniele 1809 ITA1.0010.20204.00 
  Marinucci, Johnny 1680 ITA1.0010.10202.00 
  Viti, Matteo 1766 ITA0.001-0.8420-16.80 
  Chinnici, Giorgio Pantaleo 1638 ITA1.0010.07201.40 
 * 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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