Blitz: Individual Calculations January 2022
 Orazalina, Nursulu  Total change: -66.40  Rating chartPersonal card
 Astana Open 2021 blitz U14 Nur-Sultan KAZ 2021-12-01
RcRownchangeKK*chgGame
 1187 1314 2.00 8 -3.32 20 -66.40 
  Kassymov, Altair 1095 KAZ1.0010.22204.40 
  Kaiyrbek, Diana 1539 KAZ0.001-0.2220-4.40 
  Akhmetov, Alan K 1149 KAZ0.001-0.7220-14.40 
  Ibragimov, Said 1069 KAZ1.0010.20204.00 
  Dauren, Darmen 1159 KAZ0.001-0.7120-14.20 
  Surankulov, Iliyas 1178 KAZ0.001-0.6820-13.60 
  Sholpanbek, Zhansaya 1076 KAZ0.001-0.8020-16.00 
  Talasbayev, Askar 1231 KAZ0.001-0.6120-12.20 

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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