Individual Calculations November 2022
 Hergli, Amir  Total change: 14.00  Rating chartPersonal card
 Championnat de Tunisie Par Equipes Division A - 2022 Round 4-5-6 Hammamet TUN 2022-10-01
RcRownchangeKK*chgGame
 2008 1977 2.50 3 1.12 20 22.40 
  Chamekh, Ahmed 1848 TUN1.0010.33206.60 
  Bahria, Mohamed Helmi 2038 TUN0.5010.08201.60 
  Bouzidi, Ahmed c2137 TUN1.0010.712014.20 

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)
 
 Championnat de Tunisie Par Equipes Division A - 2022 Round 7-8-9-10-11 Hammamet TUN 2022-10-14
RcRownchangeKK*chgGame
 1997 1977 1.00 3 -0.42 20 -8.40 
  Souissi, Adem 1577  * TUN0.501-0.4220-8.40 
  Barhoumi, Med Anis 2033 TUN0.5010.08201.60 
  Zaibi, Amir g2382 TUN0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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