Individual Calculations August 2023
 Hunt, Harriet V  Total change: -22.00  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 2180 2338 4.00 9 -2.20 10 -22.00 
  Auribault, Louis 2025 FRA0.001-0.8610-8.60 
  Cornileau, Juliette 2034 FRA1.0010.14101.40 
  Vemparala, Nikash c2096 USA1.0010.20102.00 
  Toktomushev, Teimur f2206 UKR1.0010.32103.20 
  Nevednichy, Vladislav g2453 ROU0.5010.16101.60 
  Rakotomaharo, Fy Antenaina m2463 MAD0.001-0.3310-3.30 
  Navrotescu, Andreea wg2214 FRA0.001-0.6710-6.70 
  Boulos, Carlos c2060 LBN0.501-0.3310-3.30 
  Utrera, Ludovic 2069 FRA0.001-0.8310-8.30 

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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