Individual Calculations May 2023
 Sobirov, Feruzbek  Total change: 0.00  Rating chartPersonal card
 16th Tashkent Open, Agzamov Memorial "B" Tashkent UZB 2023-04-05
RcRownchangeRpKK*chgGame
 1157 0 0.50 6 0.00 756   0.00 
  Khasanova, Ezozakhon 1309 UZB0.0010.00 0.00 
  Akramov, Khasan 1233 UZB0.0010.00 0.00 
  Akbarov, Mironshoh 1118 UZB0.5010.00 0.00 
  Kobiljonova, Muslima 1081 UZB0.0010.00 0.00 
  Azizov, Bekhroz 1159 UZB0.0010.00 0.00 
  Khusnitdinova, Husnorakhon 1039 UZB0.0010.00 0.00 

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)
 
 2023 World School Chess Championships - open U11 Rhodes GRE 2023-04-14
RcRownchangeRpKK*chgGame
 1323 0 0.00 2 0.00 523   0.00 
  Kazakis, Mattheos Konstantinos 1266 GRE0.0010.00 0.00 
  Sobirov, Afruzbek 1379 UZB0.0010.00 0.00 

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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