Individual Calculations November 2023
 Von Donnersmarck, Alexis Jaguar  Total change: 69.60  Rating chartPersonal card
 WE Nerone gioca a scacchi ad Anzio - B Anzio ITA 2023-10-13
RcRownchangeKK*chgGame
 1734 1625 3.50 5 1.74 40 69.60 
  Spano Cuomo, Gaetano 1725 ITA1.0010.644025.60 
  Buffoni, Luca 1795 ITA0.5010.22408.80 
  Vertuccio, Roberto 1771 ITA0.5010.20408.00 
  Nassa, Nicolas 1734 ITA1.0010.654026.00 
  Costantino, Gaia 1646 ITA0.5010.03401.20 

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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