Individual Calculations February 2020
 Kurmanalina, Deniza  Total change: -8.40  Rating chartPersonal card
 Championship of Kazakhstan G-12 Almaty KAZ 2020-01-06
RcRownchangeKK*chgGame
 1275 1349 4.00 7 -0.21 40 -8.40 
  Bekmagambetova, Anya 1155 KAZ1.0010.254010.00 
  Zakirova, Aisha wc1627 KAZ0.001-0.1740-6.80 
  Kiribayeva, Togzhan 1118 KAZ1.0010.21408.40 
  Ybyrai, Aru 1184 KAZ1.0010.284011.20 
  Nurgaliyeva, Zarina 1703 KAZ0.001-0.1140-4.40 
  Yerbol, Mira 1121 KAZ0.001-0.7940-31.60 
  Zhanysbek, Gaukhar 1020 KAZ1.0010.12404.80 

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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