Individual Calculations February 2023
 Crestani, Federico  Total change: -9.00  Rating chartPersonal card
 FE 8 Del santo - B Padova ITA 2022-12-27
RcRownchangeKK*chgGame
 1511 1566 3.50 7 -0.45 20 -9.00 
  Scarabottolo, Sebastiano 1195 ITA1.0010.10202.00 
  Ortobelli Lozza, Marco 1510 ITA1.0010.42208.40 
  Rubini, Alessandro 1810 ITA0.001-0.2020-4.00 
  D Antrassi, Luca 1742 ITA0.001-0.2720-5.40 
  Flora, Vincenzo 1524 ITA0.501-0.0620-1.20 
  Steffenato, Alberto 1364 ITA0.501-0.2620-5.20 
  Diena, Giovanni 1430 ITA0.501-0.1820-3.60 

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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