Individual Calculations June 2022
 Ben Brahem, Aymen  Total change: -33.20  Rating chartPersonal card
 Tunisia Individual National Championship Man 2022 Hammamet TUN 2022-05-07
RcRownchangeKK*chgGame
 2107 2178 5.50 11 -0.88 20 -17.60 
  Zaibi, Amir g2386 TUN0.001-0.2320-4.60 
  Boudriga, Mohamed Ali m2308 TUN0.001-0.3220-6.40 
  Zouaghi, Ahmed 1778  * TUN0.001-0.9220-18.40 
  Sassi, Adnen 1977 TUN1.0010.24204.80 
  Farhani, Aziz 1889 TUN1.0010.16203.20 
  Ben Ammar, Mohamed c2125 TUN1.0010.43208.60 
  Bouzidi, Ahmed c2144 TUN0.001-0.5520-11.00 
  Ben Ghanem, Hamed 2144 TUN1.0010.45209.00 
  Meftahi, Houssem m2120 TUN0.001-0.5820-11.60 
  Amdouni, Zoubaier f2218 TUN1.0010.562011.20 
  Meddeb, Anis f2093 TUN0.501-0.1220-2.40 
 * 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)
 
 Championnat de Tunisie Par Equipes Division A - 2022 Round 1-2-3 Hammamet TUN 2022-05-21
RcRownchangeKK*chgGame
 1830 2178 1.00 2 -0.78 20 -15.60 
  Chamekh, Ahmed 1833 TUN0.001-0.8920-17.80 
  Boussama, Hmida 1826 TUN1.0010.11202.20 

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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