Individual Calculations May 2023
 Kurmanalina, Deniza  Total change: -22.00  Rating chartPersonal card
 Championship of Kazakhstan 2023 girls-16 Almaty KAZ 2023-03-21
RcRownchangeKK*chgGame
 1344 1480 5.50 9 -0.55 40 -22.00 
  Madina, Dameli 1071 KAZ1.0010.08403.20 
  Momyn, Madina 1251 KAZ1.0010.21408.40 
  Seidulla, Aselyai 1392 KAZ1.0010.384015.20 
  Birzhan, Amina 1347 KAZ0.501-0.1840-7.20 
  Kaldarova, Ayaulym 1910 KAZ0.001-0.0740-2.80 
  Suerkulova, Daniya 1308 KAZ1.0010.274010.80 
  Nauanova, Zhaniya 1208 KAZ0.001-0.8340-33.20 
  Kushbai, Aidana 1168 KAZ1.0010.14405.60 
  Zamanbek, Mereilim 1444 KAZ0.001-0.5540-22.00 

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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