Blitz: Individual Calculations May 2023
 Ospan, Nursat  Total change: 54.00  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-14 blitz Almaty KAZ 2023-03-30
RcRownchangeKK*chgGame
 1228 1039 3.50 8 1.35 40 54.00 
  Muzafar, Beibarys 1273 KAZ1.0010.794031.60 
  Kuralbek, Arsen 1395 KAZ0.001-0.1140-4.40 
  Amangeldinov, Alkey 1195 KAZ0.001-0.2940-11.60 
  Sarsembayev, Bakhtiyar 1052 KAZ1.0010.524020.80 
  Meiramgaliev, Alan 1242 KAZ0.001-0.2440-9.60 
  Turgan, Abylay 1092 KAZ1.0010.574022.80 
  Sadybekov, Adilzhan 1301 KAZ0.5010.324012.80 
  Danilov, Dmitryi 1272 KAZ0.001-0.2140-8.40 

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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