Rapid: Individual Calculations May 2023
 Sakbayev, Salimzhan  Total change: 127.20  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-14 rapid Almaty KAZ 2023-03-29
RcRownchangeKK*chgGame
 1391 1273 4.50 8 1.69 40 67.60 
  Kabylbek, Yedil 1531 KAZ0.001-0.1840-7.20 
  Lokhmanov, Mardan 1237 KAZ1.0010.454018.00 
  Kumarkhan, Arsen 1567 KAZ0.001-0.1540-6.00 
  Syrlybai, Abdiuali 1085 KAZ1.0010.264010.40 
  Pakhirdinov, Diyar 1454 KAZ1.0010.744029.60 
  Omar, Temirlan 1363 KAZ1.0010.624024.80 
  Esentay, Arsen 1416 KAZ0.001-0.3140-12.40 
  Serikkazy, Nuraly 1471 KAZ0.5010.264010.40 

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)
 
 Bibissara Assaubayeva Cup U20 (rapid) Astana KAZ 2023-04-20
RcRownchangeKK*chgGame
 1605 1273 2.50 7 1.49 40 59.60 
  Bogdanov, Artyom 1904 KAZ0.001-0.0140-0.40 
  Dushatov, Timur 1570 KAZ0.001-0.1540-6.00 
  Akhmediyar, Yernur 1499 KAZ1.0010.794031.60 
  Zeynyshev, Elnur 1664 KAZ0.5010.414016.40 
  Zhassan, Miras 1507 KAZ0.5010.294011.60 
  Tanikeyev, Beknur 1554 KAZ0.5010.344013.60 
  Belzhanov, Alikhan 1537 KAZ0.001-0.1840-7.20 

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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