Blitz: Individual Calculations January 2022
 Serikkazy, Nuraly  Total change: 45.40  Rating chartPersonal card
 Astana Open 2021 blitz U14 Nur-Sultan KAZ 2021-12-01
RcRownchangeKK*chgGame
 1346 1222 5.50 9 2.27 20 45.40 
  Tolegen, Aiman 1091 KAZ1.0010.32206.40 
  Konay, Issa 1524 KAZ0.5010.35207.00 
  Zhakan, Erasyl 1565 KAZ0.001-0.1220-2.40 
  Khassenov, Mansur 1394 KAZ0.001-0.2720-5.40 
  Aitzhan, Karim 1028 KAZ1.0010.25205.00 
  Azatzhan, Adil 1280 KAZ1.0010.582011.60 
  Alemanova, Yasmina 1316 KAZ1.0010.632012.60 
  Suleimen, Ergali 1611 KAZ0.001-0.0920-1.80 
  Abdsattar, Alisher 1309 KAZ1.0010.622012.40 

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)
 

 

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