Individual Calculations February 2023
 Zaripboeva, Feruza  Total change: 11.20  Rating chartPersonal card
 Tashkent Winter Open 2022 Tashkent UZB 2023-01-06
RcRownchangeKK*chgGame
 1334 1361 3.00 5 0.28 40 11.20 
  Urozova, Saida 1141 UZB1.0010.22408.80 
  Slapoguzova, Oksana 1666 UZB0.001-0.1440-5.60 
  Abdusamatov, Asad 1341 UZB0.001-0.5340-21.20 
  Majidov, Asilbek 1255 UZB1.0010.364014.40 
  Shomurodova, Raykhona 1269 UZB1.0010.374014.80 

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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