Individual Calculations September 2023
 Albertini, Luca  Total change: -2.80  Rating chartPersonal card
 WE 3 La regina degli scacchi a Roma - A Roma ITA 2023-07-28
RcRownchangeKK*chgGame
 2085 2103 2.50 5 -0.14 20 -2.80 
  Mora, Lorenzo 1905 ITA1.0010.24204.80 
  Carnicelli, Valerio f2344 ITA0.001-0.2020-4.00 
  Zimina, Olga mwg2282 ITA0.001-0.2720-5.40 
  Pellegrini, Ennio Paolo 1900 ITA1.0010.24204.80 
  Beliman, Alexandro 1995 ITA0.501-0.1520-3.00 

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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