Individual Calculations January 2018
 Bobomurodova, Maftuna  Total change: -34.00  Rating chartPersonal card
 Tashkent Winter Open 2017 Tashkent UZB 2017-12-19
RcRownchangeKK*chgGame
 1627 1720 4.00 8 -0.85 40 -34.00 
  Komilov, Jahongir 1320  * UZB1.0010.08403.20 
  Fakhriddinxujaev, Umarxon 1505 UZB0.501-0.2740-10.80 
  Mirpulatov, Mirabror 1424 UZB1.0010.15406.00 
  Sindarov, Islombek c1839 UZB0.001-0.3440-13.60 
  Kudratov, Bekhzod 1843 UZB0.5010.17406.80 
  Tursunov, Sulton 1488 UZB1.0010.21408.40 
  Shermuhammadov, Samandar 2031 UZB0.001-0.1440-5.60 
  Khusainova, Ozoda 1566 UZB0.001-0.7140-28.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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