Individual Calculations August 2023
 Podvin, Antoine  Total change: -48.60  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 2055 2081 2.50 9 -2.43 20 -48.60 
  Rakotomaharo, Fy Antenaina m2463 MAD0.001-0.0920-1.80 
  Pannella, Leopoldo 1991 ITA0.001-0.6220-12.40 
  Djidjeli, Sarah wf2033 FRA0.501-0.0720-1.40 
  Thorsteinsdottir, Hallgerdur wf1942 ISL0.001-0.6920-13.80 
  Deladerriere, Calypso 1911 FRA1.0010.28205.60 
  Bigonnet, Jean-Michel 2050 FRA0.001-0.5420-10.80 
  Stoenescu, Radu c1997 FRA0.001-0.6220-12.40 
  Vita, Fabrizio 2076 ITA1.0010.49209.80 
  Tomasi, Elise 2030 FRA0.001-0.5720-11.40 

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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