Individual Calculations August 2023
 Mayank, Chakraborty  Total change: -4.00  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 U18 Korumdu, Issyk-Kul KGZ 2023-07-02
RcRownchangeKK*chgGame
 2107 2326 5.00 9 -1.55 20 -31.00 
  Al Busaidi, Hamood 1828 OMA1.0010.04200.80 
  Piyumantha, M Thisal Manjith 1926  * SRI1.0010.08201.60 
  Rakhmatullaev, Almas f2330 UZB0.001-0.4920-9.80 
  Shayusupov, Marsel 1830 UZB1.0010.04200.80 
  Manon, Reja Neer f2111 BAN1.0010.23204.60 
  De Silva, L M S T m2433 SRI0.001-0.3520-7.00 
  Orozbaev, Eldiar f2281 KGZ1.0010.44208.80 
  Degenbaev, Aziz 2151 KGZ0.001-0.7320-14.60 
  Tursunali , Bekarys 2070 KAZ0.001-0.8120-16.20 
 * 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)
 
 ISSYKKUL OPEN Chess Festival 2023 - Tournament A Korumdu, Issyk-Kul KGZ 2023-07-12
RcRownchangeKK*chgGame
 2349 2326 6.00 10 1.35 20 27.00 
  Sultanbek, Zeinep wm2038 KAZ1.0010.16203.20 
  De Silva, L M S T m2433 SRI1.0010.652013.00 
  Atabayev, Yusup g2487 TKM0.5010.21204.20 
  Ulybin, Mikhail g2343 RUS1.0010.522010.40 
  Khusenkhojaev, Mustafokhuja f2293 TJK0.501-0.0520-1.00 
  Aradhya, Garg f2339 IND0.5010.02200.40 
  Isajevsky, Anton f2403 RUS0.5010.11202.20 
  Khoroshev, Nikita m2336 UZB0.5010.01200.20 
  Rakhmatullaev, Almas f2330 UZB0.5010.01200.20 
  Mosadeghpour, Masoud g2484 IRI0.001-0.2920-5.80 

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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