Individual Calculations January 2023
 Isbatov, Kanan  Total change: 33.20  Rating chartPersonal card
 Baku Chess Championship, Men Baku AZE 2022-11-21
RcRownchangeKK*chgGame
 1649 1576 5.00 9 1.13 40 45.20 
  Mirzazade, Aydin 1241 AZE1.0010.12404.80 
  Davudov, Tunar 2161 AZE0.5010.484019.20 
  Hajialiyev, Islam 1784 AZE0.5010.274010.80 
  Alizada, Pasham 1741 AZE0.001-0.2840-11.20 
  Hashimov, Ahmadagha 1473 AZE1.0010.364014.40 
  Hasanov, Ali 1656 AZE0.001-0.3940-15.60 
  Rajabov, Anar 1524 AZE1.0010.434017.20 
  Abdulbaghiyev, Rufat 1651 AZE0.5010.10404.00 
  Karimli, Yusif 1606 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)
 
 Chess Championship of the Republican Sports Center "Tehsil", Open U12 Baku AZE 2022-12-15
RcRownchangeKK*chgGame
 1465 1576 4.00 7 -0.30 40 -12.00 
  Mahmudov, Oruj 1176  * AZE1.0010.08403.20 
  Alizada, Pasham 1782 AZE0.001-0.2440-9.60 
  Ganjaliyev, Emin 1192 AZE0.501-0.4140-16.40 
  Mehtizada, Murad 1552 AZE1.0010.474018.80 
  Karimli, Yusif 1722 AZE0.5010.20408.00 
  Ahmadli, Nihad 1296 AZE0.001-0.8440-33.60 
  Shakaraliyev, Elchin 1533 AZE1.0010.444017.60 
 * 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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