Individual Calculations August 2021
 Imanbayev, Yernar  Total change: 70.80  Rating chartPersonal card
 AB OLYMPIC OPEN 2021 Challenger Almaty KAZ 2021-06-26
RcRownchangeKK*chgGame
 1308 1279 1.50 4 -0.30 40 -12.00 
  Amirkul, Alimzhan 1468 KAZ0.001-0.2540-10.00 
  Kambar, Ibragim 1002 KAZ1.0010.17406.80 
  Yessengali, Adizhan 1393 KAZ0.5010.16406.40 
  Kaliakhmet, Eldana 1370 KAZ0.001-0.3840-15.20 

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)
 
 Championship of Kazakhstan 2021 B-14 Shymkent KAZ 2021-07-21
RcRownchangeKK*chgGame
 1480 1279 4.00 7 2.07 40 82.80 
  Tanikin, Isabek 1679  * KAZ0.001-0.0840-3.20 
  Sultanov, Eldar 1069 KAZ1.0010.23409.20 
  Arystanbek, Dinmukhammed 1506 KAZ0.5010.294011.60 
  Akylbek, Zhaksylyk 1486 KAZ1.0010.774030.80 
  Zhumabek, Nurasyl 1630 KAZ1.0010.894035.60 
  Tleukhanov, Yerlan 1679  * KAZ0.001-0.0840-3.20 
  Dauletkanov, Syrym 1312 KAZ0.5010.05402.00 
 * 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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