Individual Calculations September 2021
 Rakhmatullaev, Almas  Total change: 84.00  Rating chartPersonal card
 14th Tashkent Open, Agzamov Memorial "A" Tashkent UZB 2021-08-16
RcRownchangeKK*chgGame
 2316 2099 4.50 9 2.10 40 84.00 
  Vakhidov, Jakhongir g2499  * UZB0.001-0.0840-3.20 
  Valiyev, Shahin 1896 AZE1.0010.24409.60 
  Rasulov, Vugar g2478 AZE0.001-0.0940-3.60 
  Egamberdiev, Farhod 1936 UZB1.0010.284011.20 
  Saydaliev, Saidakbar f2382 UZB1.0010.844033.60 
  Volkov, Sergey g2499  * RUS0.001-0.0840-3.20 
  Khoroshev, Nikita m2364 UZB1.0010.824032.80 
  Savchenko, Boris g2499  * RUS0.001-0.0840-3.20 
  Rahman, Adel f2294 UZB0.5010.254010.00 
 * 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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