Rapid: Individual Calculations May 2023
 Aldabergen, Nurali  Total change: -20.00  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-16 rapid Almaty KAZ 2023-03-29
RcRownchangeKK*chgGame
 1457 1491 4.00 8 -0.40 40 -16.00 
  Toibol, Dias 1255 KAZ1.0010.20408.00 
  Mukhametkali, Merey 1748 KAZ0.001-0.1840-7.20 
  Doktyrkhan, Aslan 1243 KAZ0.001-0.8140-32.40 
  Azatzhanuly, Olzhas 1216 KAZ1.0010.17406.80 
  Tazhidinov, Daniyal 1309 KAZ1.0010.264010.40 
  Altynbekuly, Madiyar 1714 KAZ0.001-0.2240-8.80 
  Kudaibergenov, Sultan 1338 KAZ1.0010.304012.00 
  Amirkul, Alimzhan 1832 KAZ0.001-0.1240-4.80 

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)
 
 Bibissara Assaubayeva Cup U20 (rapid) Astana KAZ 2023-04-20
RcRownchangeKK*chgGame
 1462 1491 5.00 9 -0.10 40 -4.00 
  Daryanov, Ayan 1128 KAZ1.0010.10404.00 
  Mazhkenov, Alisher 1933 KAZ0.001-0.0640-2.40 
  Zhapar, Yernur 1163 KAZ1.0010.13405.20 
  Talgatov, Nazar 1834 KAZ0.001-0.1240-4.80 
  Kodiri, Pairavi 1248 TJK0.001-0.8040-32.00 
  Kadyrbayeva, Madina 1255 KAZ1.0010.20408.00 
  Smagulov, Sanzhar 1287 KAZ1.0010.24409.60 
  Moldagali, Beksultan 2018 KAZ0.001-0.0340-1.20 
  Saduakas, Nurassyl 1293 KAZ1.0010.24409.60 

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)
 

 

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