Individual Calculations August 2023
 Jabbarli, Atilla  Total change: -10.40  Rating chartPersonal card
 Azerbaijan Chess Championship-2023, boys, under 8 Baku AZE 2023-06-16
RcRownchangeKK*chgGame
 1138 1129 2.50 6 -0.42 40 -16.80 
  Sadigzade, Farid 1027 AZE1.0010.364014.40 
  Shiraliyev, Muslim 1128 AZE0.5010.00400.00 
  Orman, Attila 1253 AZE0.5010.17406.80 
  Maharramli, Matin 1048 AZE0.001-0.6140-24.40 
  Kazimzade, Mahammad 1213 AZE0.001-0.3840-15.20 
  Jafarli, Bakhtiyar 1157 AZE0.5010.04401.60 

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)
 
 Republic Chess Olympiad under 16 years, group B Gakh AZE 2023-07-05
RcRownchangeKK*chgGame
 1148 1129 3.00 6 0.16 40 6.40 
  Garayev, Tunar 1106 AZE1.0010.474018.80 
  Kazimzade, Mahammad 1213 AZE0.5010.12404.80 
  Babayev, Kamran 1146 AZE0.5010.02400.80 
  Abbasov, Emin 1138 AZE1.0010.514020.40 
  Mammadov, Nihad 1130 AZE0.001-0.5040-20.00 
  Ahmadli, Mehriban 1156 AZE0.001-0.4640-18.40 

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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