Individual Calculations April 2022
 Petukhov, Alan  Total change: -72.20  Rating chartPersonal card
 Championship of Kazakhstan U-20 Kostanay KAZ 2022-03-06
RcRownchangeKK*chgGame
 1650 1873 5.00 9 -1.24 38 -47.12 
  Sergazin, Ansar 1473  * KAZ1.0010.08383.04 
  Abdilkhair, Abilmansur f2289 KAZ0.001-0.0738-2.66 
  Nurlan, Bagdat 1334 KAZ1.0010.03381.14 
  Koishman, Mukhammedzhan 1571 KAZ0.001-0.8538-32.30 
  Mazhkenov, Alisher 2078 KAZ1.0010.763828.88 
  Kenbeilov, Timur 2002 KAZ0.001-0.3338-12.54 
  Mendygaliyev, Asylkhan 1369 KAZ1.0010.04381.52 
  Izbassar, Zhanali 1465 KAZ0.001-0.9238-34.96 
  Bakhitbek, Amir 1265 KAZ1.0010.02380.76 
 * 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)
 
 Kazakhstan Championship among B-14 Talgar KAZ 2022-03-20
RcRownchangeKK*chgGame
 1602 1873 6.50 9 -0.66 38 -25.08 
  Olzha, Alimansur 1473  * KAZ1.0010.08383.04 
  Baitleu, Syrym 1397 KAZ1.0010.05381.90 
  Amirkul, Alimzhan 1496 KAZ1.0010.09383.42 
  Izbassar, Zhanali 1465 KAZ1.0010.08383.04 
  Akhilbay, Imangali 1955 KAZ0.001-0.3938-14.82 
  Amangeldy, Ernur 1743 KAZ0.501-0.1838-6.84 
  Bayantas, Asman 1697 KAZ0.501-0.2338-8.74 
  Mukhametkali, Merey 1541 KAZ1.0010.12384.56 
  Dumanuly, Sultanbeibarys 1648 KAZ0.501-0.2838-10.64 
 * 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)
 

 

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