Rapid: Individual Calculations May 2023
 Kholyavko, Mariya  Total change: 184.80  Rating chartPersonal card
 Championship of Kazakhstan 2023 girls-12 rapid Almaty KAZ 2023-03-29
RcRownchangeKK*chgGame
 1330 1401 7.50 8 2.76 40 110.40 
  Zhumazhanova, Tamina 1125 KAZ1.0010.17406.80 
  Rau, Munira 1254 KAZ1.0010.304012.00 
  Omirserik, Alima 1321 KAZ1.0010.394015.60 
  Zarkym, Ailin 1391 KAZ1.0010.494019.60 
  Amanzhol, Khanzada 1418 KAZ0.5010.02400.80 
  Abylaykyzy, Bibisara 1275 KAZ1.0010.334013.20 
  Altynbek, Aiaru 1579 KAZ1.0010.734029.20 
  Zhumagali, Raian wc1277 KAZ1.0010.334013.20 

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)
 
 Bibissara Assaubayeva Cup U20 (rapid) Astana KAZ 2023-04-20
RcRownchangeKK*chgGame
 1725 1401 3.50 8 1.86 40 74.40 
  Beristenov, Kair 1814 KAZ0.5010.434017.20 
  Shonazarov, Orash 2104 KAZ1.0010.994039.60 
  Malygin, Vladislav 2095 KAZ0.001-0.0140-0.40 
  Lutsik, Stepan 1628 KAZ0.5010.294011.60 
  Akhmet, Suleyman 1694 KAZ0.5010.354014.00 
  Zhumabek, Nurasyl 1630 KAZ0.001-0.2140-8.40 
  Karataikyzy, Meirzhan 1657 KAZ0.001-0.1940-7.60 
  Bakytzhan, Didar 1175 KAZ1.0010.21408.40 

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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