Individual Calculations August 2023
 Orozbaev, Eldiar  Total change: -1.40  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 U18 Korumdu, Issyk-Kul KGZ 2023-07-02
RcRownchangeKK*chgGame
 2105 2281 5.50 9 -0.66 20 -13.20 
  Shayusupov, Marsel 1830 UZB1.0010.06201.20 
  De Silva, L M S T m2433 SRI0.5010.20204.00 
  Degenbaev, Aziz 2151 KGZ1.0010.32206.40 
  Manon, Reja Neer f2111 BAN0.001-0.7220-14.40 
  Rakhmatullaev, Almas f2330 UZB0.5010.07201.40 
  Piyumantha, M Thisal Manjith 1881  * SRI1.0010.08201.60 
  Mayank, Chakraborty c2326 IND0.001-0.4420-8.80 
  Al Busaidi, Hamood 1828 OMA1.0010.06201.20 
  Samandarov, Sherzod 2053 UZB0.501-0.2920-5.80 
 * 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)
 
 ISSYKKUL OPEN Chess Festival 2023 - Tournament A Korumdu, Issyk-Kul KGZ 2023-07-12
RcRownchangeKK*chgGame
 2246 2281 6.00 10 0.59 20 11.80 
  Atabayev, Yusup g2487 TKM0.001-0.2420-4.80 
  Momeni, E. 2145 IRI0.501-0.1820-3.60 
  Maznitsin, Andrei f2177 KGZ1.0010.36207.20 
  Pakhomov, Egor m2408 RUS0.001-0.3320-6.60 
  Shermuhammadov, Samandar f2136 UZB1.0010.31206.20 
  Zheenbekov, Nurgazy 2025 KGZ1.0010.19203.80 
  Dzhumaev, Marat g2394 UZB0.5010.15203.00 
  Ovezdurdyyeva, Jemal wf2020 TKM1.0010.18203.60 
  Khusenkhojaev, Muhammad m2375 TJK0.001-0.3720-7.40 
  Khusenkhojaev, Mustafokhuja f2293 TJK1.0010.522010.40 

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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