Individual Calculations January 2023
 Cassia, Giuseppe  Total change: -41.00  Rating chartPersonal card
 WE 14 I dioscuri - C Agrigento ITA 2022-11-25
RcRownchangeKK*chgGame
 1142 1496 1.50 4 -2.05 20 -41.00 
  Pellegrino, Angelo Alberto 1260 ITA0.001-0.8020-16.00 
  Faldetta, Antonio 1133 ITA0.001-0.9020-18.00 
  Iacono, Giancarlo 1079 ITA0.501-0.4320-8.60 
  Farruggello, Filippo 1096  * ITA1.0010.08201.60 
 * 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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