Individual Calculations January 2023
 Isfandiyarli, Kamal  Total change: -88.00  Rating chartPersonal card
 Baku Chess Championship, Men Baku AZE 2022-11-21
RcRownchangeKK*chgGame
 1527 1722 1.50 4 -1.42 40 -56.80 
  Garakhanov, Shamsi 1480 AZE1.0010.20408.00 
  Tarverdiyev, Rasul 1395 AZE0.501-0.3740-14.80 
  Mustafazade, Yusif 1467 AZE0.001-0.8140-32.40 
  Abdulkarimli, Eljan 1767 AZE0.001-0.4440-17.60 

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)
 
 Chess Championship of the Republican Sports Center "Tehsil", Open U16 Baku AZE 2022-12-15
RcRownchangeKK*chgGame
 1744 1842 3.50 7 -0.78 40 -31.20 
  Aliyev, Natik 1442  * AZE1.0010.08403.20 
  Ughuzov, Ravan 1681 AZE0.501-0.2140-8.40 
  Zuqanov, Ali 1780 AZE1.0010.414016.40 
  Israilov, Agil 2070 AZE0.001-0.2140-8.40 
  Jabbarli, Ayhan c1486 AZE0.501-0.3940-15.60 
  Suleymanli, Suleyman f2247 AZE0.001-0.0840-3.20 
  Aghayev, Elchin 1501 AZE0.501-0.3840-15.20 
 * 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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