Individual Calculations May 2023
 Zhandos, Akarys  Total change: -16.00  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-12 Almaty KAZ 2023-03-21
RcRownchangeKK*chgGame
 1278 1411 4.00 7 -0.68 40 -27.20 
  Zhumadilov, Nursultan 1132 KAZ1.0010.16406.40 
  Kerimov, Arlan 1267 KAZ0.001-0.6940-27.60 
  Musauly, Nurali 1249 KAZ0.001-0.7140-28.40 
  Sharafiyev, Aliriza 1155 KAZ1.0010.19407.60 
  Tulepbergenov, Arsen 1240 KAZ1.0010.274010.80 
  Kusain, Altynbek 1332 KAZ1.0010.394015.60 
  Tsoy, Maxim 1570 KAZ0.001-0.2940-11.60 

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)
 
 Future World Champions 1 stage Kazakhstan Cup U14 Astana KAZ 2023-04-09
RcRownchangeKK*chgGame
 1316 1463 5.00 7 0.28 40 11.20 
  Kishkenbayev, Nariman 1136 KAZ1.0010.13405.20 
  Gein, Dmitriy 1583 KAZ0.001-0.3440-13.60 
  Mamakova, Aknur 1137 KAZ0.001-0.8740-34.80 
  Anvar, Sultan 1259 KAZ1.0010.24409.60 
  Talasbayev, Askar 1240 KAZ1.0010.22408.80 
  Bulatov, Dinmukhamed 1317 KAZ1.0010.304012.00 
  Serikkazy, Nuraly 1537 KAZ1.0010.604024.00 

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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