Individual Calculations September 2019
 Yakubbaeva, Nilufar  Total change: 26.40  Rating chartPersonal card
 3rd Karshi Open, I. Shukurov Memorial 2019 (A) Karshi UZB 2019-08-07
RcRownchangeKK*chgGame
 2282 2255 5.50 9 1.32 20 26.40 
  Khonkeldiev, Sadik 2020 UZB1.0010.21204.20 
  Nigmatov, Ortik m2485 UZB0.001-0.2120-4.20 
  Isomov, Umar 2080 UZB1.0010.27205.40 
  Barsov, Alexei g2383 UZB0.5010.17203.40 
  Iuldachev, Saidali g2439 UZB0.5010.24204.80 
  Dzhumaev, Marat g2433 UZB0.001-0.2720-5.40 
  Yuldoshev, Mekhriddin 1970 UZB1.0010.16203.20 
  Kasimov, Ali f2198 UZB1.0010.42208.40 
  Korneev, Oleg g2533 ESP0.5010.33206.60 

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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