Rapid: Individual Calculations May 2023
 Altynbekuly, Madiyar  Total change: -13.68  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-16 rapid Almaty KAZ 2023-03-29
RcRownchangeKK*chgGame
 1545 1714 6.00 9 -0.26 38 -9.88 
  Zhapar, Yernur 1314  * KAZ1.0010.08383.04 
  Nokerbek, Rakhat 1356 KAZ1.0010.10383.80 
  Satybaldin, Daniyar 1470 KAZ0.501-0.3038-11.40 
  Tuspayev, Rauan 1326 KAZ1.0010.09383.42 
  Suleimen, Ergali f2065 KAZ0.001-0.1138-4.18 
  Tanikeyev, Beknur 1554 KAZ0.501-0.2138-7.98 
  Aldabergen, Nurali 1491 KAZ1.0010.22388.36 
  Shichkin, Vladimir 1578 KAZ1.0010.323812.16 
  Mukhametkali, Merey 1748 KAZ0.001-0.4538-17.10 
 * 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)
 
 Bibissara Assaubayeva Cup U20 (rapid) Astana KAZ 2023-04-20
RcRownchangeKK*chgGame
 1728 1714 4.50 9 -0.10 38 -3.80 
  Altybayeva, Zhayna 1314  * KAZ1.0010.08383.04 
  Khen, Andrey 1465 KAZ1.0010.19387.22 
  Amangeldy, Ernur 2054 KAZ0.001-0.1238-4.56 
  Satybaldin, Daniyar 1470 KAZ1.0010.20387.60 
  Kamalidenova, Meruert wm2273 KAZ1.0010.973836.86 
  Nurgaliyeva, Zarina wf2053 KAZ0.001-0.1238-4.56 
  Shonazarov, Orash 2104 KAZ0.001-0.0938-3.42 
  Savitskiy, Vladimir 1421 KAZ0.501-0.3538-13.30 
  Derksen, Vadim 1402 KAZ0.001-0.8638-32.68 
 * 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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