Individual Calculations June 2023
 La Monica, Giuseppe  Total change: -20.00  Rating chartPersonal card
 CP Agrigento e Caltanissetta 2023 Caltanissetta - Gela - Favara ITA 2023-04-29
RcRownchangeKK*chgGame
 1393 1434 2.00 4 -0.20 40 -8.00 
  Terenzi, Flavio 1417 ITA0.001-0.5240-20.80 
  Dell Utri, Luigi 1320 ITA1.0010.344013.60 
  Candiano, Valerio 1800 ITA0.001-0.1040-4.00 
  Vecchio, Samuele 1034  * 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)
 
 CIS 2023 - Serie Promozione Sicilia Petrosino ITA 2023-05-19
RcRownchangeKK*chgGame
 1583 1434 0.00 1 -0.30 40 -12.00 
  Alioto, Claudio 1583 ITA0.001-0.3040-12.00 

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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