Individual Calculations May 2023
 Segizbayev, Iskander  Total change: 13.60  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-14 Almaty KAZ 2023-03-21
RcRownchangeKK*chgGame
 1364 1347 3.50 8 -0.44 40 -17.60 
  Kabinazar, Nurmukhammed 1793 KAZ0.5010.444017.60 
  Daulet, Alikhan 1725 KAZ0.001-0.0940-3.60 
  Kumarov, Dastan 1005 KAZ1.0010.12404.80 
  Borizov, Rustam 1499 KAZ0.5010.20408.00 
  Kumarkhan, Arsen 1201 KAZ0.501-0.2040-8.00 
  Marat, Tolegen 1149 KAZ1.0010.24409.60 
  Izbassar, Zhanali 1521 KAZ0.001-0.2740-10.80 
  Tlekkabyl, Aibek 1016 KAZ0.001-0.8840-35.20 

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)
 
 Future World Champions 1 stage Kazakhstan Cup U14 Astana KAZ 2023-04-09
RcRownchangeKK*chgGame
 1296 1385 5.00 7 0.78 40 31.20 
  Khassenov, Miras 1062 KAZ1.0010.13405.20 
  Serikkazy, Nuraly 1537 KAZ0.001-0.3040-12.00 
  Abdishev, Abdiali 1065 KAZ1.0010.13405.20 
  Esentay, Arsen 1289 KAZ1.0010.374014.80 
  Bulatov, Dinmukhamed 1317 KAZ1.0010.414016.40 
  Savitskiy, Vladimir 1431 KAZ0.5010.06402.40 
  Zhainazarov, Alanbek 1371 KAZ0.501-0.0240-0.80 

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)
 

 

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