Individual Calculations February 2023
 Tillyaev, Ulugbek  Total change: -8.10  Rating chartPersonal card
 Central Asian Chess Cup 2023 Tashkent UZB 2023-01-18
RcRownchangeKK*chgGame
 2182 2295 4.00 8 -0.81 10 -8.10 
  Aytimbetov, Jamshidbek 1757 UZB1.0010.03100.30 
  Abdisalimov, Abdimalik m2482 UZB0.5010.24102.40 
  Utegaliyev, Azamat 2433 KAZ0.001-0.3110-3.10 
  Smirnov, Mark 1977 KAZ1.0010.13101.30 
  Kazhgaleyev, Murtas g2499 KAZ0.001-0.2410-2.40 
  Slapoguzova, Oksana 1895  * UZB1.0010.08100.80 
  Omonova, Umida wf2155 UZB0.501-0.1910-1.90 
  Karimov, Alisher f2258 TJK0.001-0.5510-5.50 
 * 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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