Individual Calculations February 2023
 Zanirato, Stefano  Total change: -56.80  Rating chartPersonal card
 CP Padova 2023 Polverara ITA 2023-01-20
RcRownchangeKK*chgGame
 1527 1786 1.00 4 -2.23 20 -44.60 
  Morganti, Lionello 1585 ITA0.001-0.7620-15.20 
  Dessi , Luca 1583 ITA0.501-0.2620-5.20 
  Rubini, Alessandro 1552 ITA0.001-0.7920-15.80 
  Grassi, Sebastiano 1386  * ITA0.501-0.4220-8.40 
 * 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)
 
 CP Rovigo 2023 Ceregnano ITA 2023-01-27
RcRownchangeKK*chgGame
 1586 1786 3.00 5 -0.61 20 -12.20 
  Steffenato, Alberto 1387 ITA1.0010.08201.60 
  Sakharov, Sergiy 1423 ITA1.0010.10202.00 
  Aprile, Martino 1978 ITA0.001-0.2520-5.00 
  Rubini, Alessandro 1552 ITA0.001-0.7920-15.80 
  Aprile, Massimo 1589 ITA1.0010.25205.00 

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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