Individual Calculations August 2023
 Kambar , Ersultan  Total change: 165.60  Rating chartPersonal card
 International Chess Festival Astana Zhuldyzdary tournament C Astana KAZ 2023-07-11
RcRownchangeKK*chgGame
 1314 1425 6.00 8 1.03 40 41.20 
  Arenova, Arailym 1041 KAZ1.0010.09403.60 
  Anetov, Aisultan 1044 KAZ1.0010.09403.60 
  Orymbay, Alikhan 1229 KAZ1.0010.254010.00 
  Shichkin, Vladimir 1629 KAZ0.5010.264010.40 
  Zeynyshev, Elnur 1610 KAZ0.5010.24409.60 
  Rakhat, Edige 1536 KAZ0.001-0.3540-14.00 
  Zhetibayev, Arsen 1218 KAZ1.0010.23409.20 
  Kassymov, Altair 1208 KAZ1.0010.22408.80 

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)
 
 Uralsk Open amateur Uralsk KAZ 2023-07-21
RcRownchangeKK*chgGame
 1543 1425 5.50 7 3.11 40 124.40 
  Abdrakhmanov, Dastan 1573 KAZ1.0010.704028.00 
  Danilov, Dmitryi 1594 KAZ1.0010.724028.80 
  Aldabergen, Nurali 1571 KAZ1.0010.704028.00 
  Serikov, Adilet 1520 KAZ0.5010.13405.20 
  Onoglu, Ali 1447 KAZ1.0010.534021.20 
  Kumar, Assylkhan 1576 KAZ0.001-0.3040-12.00 
  Molbay, Torekhan 1519 KAZ1.0010.634025.20 

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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