Individual Calculations April 2022
 Popandopulo, Irina  Total change: 51.60  Rating chartPersonal card
 Championship of Kazakhstan U-20 girls Kostanay KAZ 2022-03-06
RcRownchangeKK*chgGame
 1798 1455 3.50 8 1.04 40 41.60 
  Serikbay, Assel wm2196 KAZ0.0010.00400.00 
  Fedotova, Mariya 1234 KAZ1.0010.22408.80 
  Popandopulo, Kristina 1831 KAZ0.001-0.0940-3.60 
  Nurmanova, Alua wm2240 KAZ1.0011.004040.00 
  Kairbekova, Amina wf2179 KAZ0.001-0.0140-0.40 
  Meiramgaliyeva, Adina 1271 KAZ1.0010.264010.40 
  Nurgali, Nazerke wm2264 KAZ0.0010.00400.00 
  Moldagali, Akerke 1166 KAZ0.501-0.3440-13.60 

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)
 
 Kazakhstan Championship among G-18 Talgar KAZ 2022-03-20
RcRownchangeKK*chgGame
 1632 1455 3.50 8 0.25 40 10.00 
  Nurgali, Nazerke wm2264 KAZ0.0010.00400.00 
  Shakenova, Indira 1295 KAZ1.0010.294011.60 
  Fedotova, Mariya 1234 KAZ1.0010.22408.80 
  Bratkova, Anna 1327 KAZ0.501-0.1740-6.80 
  Kurmangaliyeva, Liya f2146 KAZ0.001-0.0140-0.40 
  Imangaliyeva, Fakiya 1152 KAZ1.0010.14405.60 
  Sultanbek, Zeinep wc1897 KAZ0.001-0.0640-2.40 
  Lesbekova, Asel wc1739 KAZ0.001-0.1640-6.40 

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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