Individual Calculations January 2018
 Begmuratov, Khumoyun  Total change: 67.60  Rating chartPersonal card
 Tashkent Winter Open 2017 Tashkent UZB 2017-12-19
RcRownchangeKK*chgGame
 1786 1641 4.00 7 1.69 40 67.60 
  Tashbulov, Normamat 1854 UZB1.0010.774030.80 
  Rustamov, Khumoyun 1759 UZB1.0010.664026.40 
  Khusanov, Bekzod 1951 UZB0.001-0.1440-5.60 
  Shokir, Usmon 1704 UZB0.5010.09403.60 
  Khegay, Yuliya wc1696 UZB0.5010.08403.20 
  Fakhriddinxujaev, Umarxon 1505 UZB1.0010.324012.80 
  Shermuhammadov, Samandar 2031 UZB0.001-0.0940-3.60 

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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