Individual Calculations February 2023
 Lamagna, Paolo  Total change: 59.20  Rating chartPersonal card
 WE Eburum dell'Epifania - A Eboli ITA 2023-01-06
RcRownchangeKK*chgGame
 1902 1802 3.50 5 1.48 40 59.20 
  Costantino, Claudio Emanuele 1701 ITA0.501-0.1440-5.60 
  Vena, Antonio 1803 ITA0.5010.00400.00 
  Romano, Stefano 1828 ITA1.0010.544021.60 
  Adinolfi, Massimo 1899 ITA1.0010.634025.20 
  Seletsky, Grigory f2280 UKR0.5010.454018.00 

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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