Rapid: Individual Calculations February 2019
 Orazalina, Nursulu  Total change: 17.40  Rating chartPersonal card
 Championship of Kazakhstan 2019 Rapid G-10 Pavlodar KAZ 2019-01-14
RcRownchangeKK*chgGame
 1194 1251 5.50 8 0.87 20 17.40 
  Tynyshtyk, Diana 1109 KAZ1.0010.31206.20 
  Japparbekova, Malika 1210 KAZ0.501-0.0620-1.20 
  Chu, Viktoriya 1241 KAZ1.0010.49209.80 
  Nurgaliyeva, Zarina 1264 KAZ0.001-0.4820-9.60 
  Sabyrbaykyzy, Zarina 1152 KAZ1.0010.36207.20 
  Skurygina, Sofiya 1187 KAZ1.0010.41208.20 
  Kaliakhmet, Elnaz 1264 KAZ0.001-0.4820-9.60 
  Bilyal, Aksezim 1121 KAZ1.0010.32206.40 

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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