Individual Calculations February 2023
 Zeynalov, Oktay  Total change: 45.60  Rating chartPersonal card
 Tashkent Winter Open 2022 Tashkent UZB 2023-01-06
RcRownchangeKK*chgGame
 1377 1099 2.00 5 1.14 40 45.60 
  Azizov, Sadullo 1523 UZB0.001-0.0740-2.80 
  Atabaev, Nikita 1349 UZB0.5010.314012.40 
  Abdusamatov, Asad 1341 UZB0.5010.304012.00 
  Chorieva, Munira 1326 UZB0.001-0.2140-8.40 
  Yuldashboeva, Odinakhon 1347 UZB1.0010.814032.40 

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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