Individual Calculations November 2022
 Randone, Giancorrado  Total change: -9.80  Rating chartPersonal card
 WE Polo scacchistico Judit Polgar - A Bagheria ITA 2022-10-07
RcRownchangeKK*chgGame
 1558 1631 2.50 5 -0.49 20 -9.80 
  Palermo, Augusto 1502 ITA1.0010.33206.60 
  Miosi, Marco 1838 ITA0.001-0.2320-4.60 
  Polito, Luca 1402 ITA0.501-0.2920-5.80 
  Oja, Maximus 1523 ITA1.0010.35207.00 
  Grasso, Giuseppe 1524 ITA0.001-0.6520-13.00 

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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