Individual Calculations July 2023
 Aryn, Alidar  Total change: -9.60  Rating chartPersonal card
 Summer Cup classic Astana KAZ 2023-05-27
RcRownchangeKK*chgGame
 1184 1141 4.00 9 -0.19 40 -7.60 
  Tyulyupov, Kumar 1587 KAZ0.001-0.0640-2.40 
  Amangeldinov, Alkey 1394 KAZ0.001-0.1940-7.60 
  Bakyt, Ibrahim 1049 KAZ0.001-0.6340-25.20 
  Mirzhanov, Arlan 1107 KAZ0.501-0.0540-2.00 
  Amangeldy, Alikhan 1094 KAZ0.501-0.0740-2.80 
  Mukashev, Alrami 1151 KAZ0.001-0.4940-19.60 
  Issabay, Ilyas 1180 KAZ1.0010.554022.00 
  Khati, Tailan 1012 KAZ1.0010.334013.20 
  Suleimen, Abayzhan 1084 KAZ1.0010.424016.80 

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)
 
 Vladimir Dvorkovich Memorial Aktobe Open U14 Aktobe KAZ 2023-06-19
RcRownchangeKK*chgGame
 1497 1235 0.50 3 -0.05 40 -2.00 
  Gein, Dmitriy 1565 KAZ0.5010.384015.20 
  Danilov, Dmitryi 1485 KAZ0.001-0.1940-7.60 
  Gordeev, Egor 1441 RUS0.001-0.2440-9.60 

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)
 

 

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