Rapid: Individual Calculations October 2021
 Saidov, Sardor  Total change: -3.80  Rating chartPersonal card
 International Chess Academy Autumn Rapid 2021 Tashkent UZB 2021-09-23
RcRownchangeKK*chgGame
 1152 1020 1.50 5 -0.19 20 -3.80 
  Abulova, Munisa 1037 UZB1.0010.522010.40 
  Obidov, Biloliddin 1076 UZB0.001-0.4220-8.40 
  Fazliddinov, Bekhzodbek 1223 UZB0.001-0.2420-4.80 
  Abdusamatov, Asad 1356 UZB0.001-0.1220-2.40 
  Rajabov, Jasur 1068 UZB0.5010.07201.40 

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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