Rapid: Individual Calculations June 2022
 Nurgaliyeva, Marina  Total change: 9.20  Rating chartPersonal card
 Aktau May Chess Week Open Rapid Aktau KAZ 2022-05-28
RcRownchangeKK*chgGame
 1361 1261 5.00 9 0.46 20 9.20 
  Utegaliyev, Azamat 2445 KAZ0.0010.00200.00 
  Mamakova, Aknur 1079 KAZ1.0010.26205.20 
  Nurgaliyeva, Zarina wc1702 KAZ0.001-0.0620-1.20 
  Zhaksykeldy, Saifolla 1136 KAZ1.0010.33206.60 
  Amangeldy, Nuras 1148 KAZ0.001-0.6520-13.00 
  Kumisov, Zhantair 1217 KAZ0.001-0.5620-11.20 
  Shaykhymova, Aylina 1113 KAZ1.0010.30206.00 
  Tulesinov, Orysbay 1169 KAZ1.0010.37207.40 
  Amreyev, Azat 1237 KAZ1.0010.47209.40 

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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