Rapid: Individual Calculations September 2023
 D `errico, Francesco  Total change: -64.80  Rating chartPersonal card
 OP 2 RAPID SCACCHI IN MONTAGNA MONTELLA ITA 2023-08-26
RcRownchangeKK*chgGame
 1431 1622 1.00 6 -3.24 20 -64.80 
  Falanga, Andrea 1728 ITA0.001-0.3620-7.20 
  Zarrilli, Enzo Maria 1266 ITA0.001-0.8920-17.80 
  Sica, Mario 1280 ITA0.001-0.8820-17.60 
  Esposito, Marco 1411 ITA0.001-0.7720-15.40 
  Tomada, Luigi Alfredo 1222  * ITA1.0010.08201.60 
  Mazzeo, Francesco 1676 ITA0.001-0.4220-8.40 
 * 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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