Individual Calculations July 2021
 La Barbera, Marcello  Total change: -0.40  Rating chartPersonal card
 CR Sicilia 2021 Milazzo ITA 2021-05-29
RcRownchangeKK*chgGame
 1535 1515 1.50 4 -0.44 40 -17.60 
  Germano , Salvatore 1225 ITA0.501-0.3440-13.60 
  Cambria, Elisa 1115  * ITA1.0010.08403.20 
  Lo Presti, Giulio 1883 ITA0.001-0.1040-4.00 
  Pinton, Maurizio 1915  * ITA0.001-0.0840-3.20 
 * 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)
 
 Hobagoly Kupa 2021 June Budapest HUN 2021-06-25
RcRownchangeKK*chgGame
 1567 1496 3.00 6 0.43 40 17.20 
  Marjanovic, Gyorgy 1896  * HUN0.001-0.0840-3.20 
  Hazi, Hedvig 1207 HUN1.0010.16406.40 
  Monduk, Laszlo 1464 HUN0.501-0.0440-1.60 
  Hajdu, Istvan c1848 HUN0.5010.394015.60 
  Szabo, Akos 1566 HUN0.001-0.4040-16.00 
  Nagy, Botond 1422 HUN1.0010.404016.00 
 * 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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