Rapid: Individual Calculations September 2022
 Surankulov, Sanzhar  Total change: 9.00  Rating chartPersonal card
 Tamos Chess Cup Nur-Sultan KAZ 2022-07-30
RcRownchangeKK*chgGame
 1236 1038 2.00 6 0.45 20 9.00 
  Zhauynbay, Aldiyar 1443 KAZ0.001-0.0820-1.60 
  Mankenov, Ali 1176 KAZ0.001-0.3120-6.20 
  Mukushev, Azat 1222 KAZ1.0010.742014.80 
  Bolat, Ikhsan 1168 KAZ1.0010.682013.60 
  Derksen, Vadim 1284 KAZ0.001-0.1920-3.80 
  Aitzhan, Karim 1120 KAZ0.001-0.3920-7.80 

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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