Individual Calculations February 2023
 Lipari, Alberto  Total change: -6.80  Rating chartPersonal card
 WE Tre re 2023 - B Milano ITA 2023-01-02
RcRownchangeKK*chgGame
 1401 1368 2.50 6 -0.34 20 -6.80 
  Caputi, Giuliano 1696 ITA0.001-0.1320-2.60 
  Orsini, Riccardo 1238 ITA0.501-0.1820-3.60 
  Abategiovanni, Carlo Andrea 1296 ITA1.0010.40208.00 
  Soncin, Riccardo 1608 ITA0.001-0.2020-4.00 
  Moratumullege, Dulmina Ravihansa 1332 ITA0.001-0.5520-11.00 
  Crispino, Anna 1238 ITA1.0010.32206.40 

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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