Individual Calculations August 2023
 Oskenbay, Alisher  Total change: 23.60  Rating chartPersonal card
 International Chess Festival Astana Zhuldyzdary tournament C Astana KAZ 2023-07-11
RcRownchangeKK*chgGame
 1297 1625 4.50 7 -1.47 40 -58.80 
  Kodiri, Nukrabonui 1128 KAZ0.001-0.9640-38.40 
  Arenova, Arailym 1225  * KAZ1.0010.08403.20 
  Nazarbek, Alikhan 1188 KAZ1.0010.06402.40 
  Mukashev, Imran 1325 KAZ1.0010.15406.00 
  Qusaiyn, Altynbek 1375 KAZ0.501-0.3140-12.40 
  Rakhat, Edige 1536 KAZ0.001-0.6240-24.80 
  Adilbekuly, Altair 1302 KAZ1.0010.13405.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Uralsk open 2023 - stage of the Cup of Kazakhstan Uralsk KAZ 2023-07-21
RcRownchangeKK*chgGame
 2027 1625 3.00 9 2.06 40 82.40 
  Pshmahov, Osman 2196 RUS0.001-0.0240-0.80 
  Urazov, Amirkhan 2032 KAZ0.001-0.0840-3.20 
  Galymzhanuly, Ibragim 1840 KAZ0.5010.274010.80 
  Zhumabayev, Tair 1895 KAZ1.0010.834033.20 
  Umarov, Bekhruz 2029 UZB1.0010.924036.80 
  Palachev, Petr f2322 RUS0.001-0.0140-0.40 
  Amirkul, Alimzhan 1975 KAZ0.001-0.1140-4.40 
  Amirali, Abzal 2062 KAZ0.001-0.0640-2.40 
  Boran, Shyngys 1891 KAZ0.5010.324012.80 

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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