Individual Calculations August 2018
 Olimova, Odina  Total change: -43.20  Rating chartPersonal card
 Tashkent Summer Open 2018 Tashkent UZB 2018-07-11
RcRownchangeKK*chgGame
 1448 1347 0.50 4 -1.08 40 -43.20 
  Shermuhammadov, Samandar 1747  * UZB0.001-0.0840-3.20 
  Bobomurodova, Maftuna 1586 UZB0.001-0.2040-8.00 
  Abdukodirov, Otabek 1324 UZB0.001-0.5340-21.20 
  Anoritdinov, Islombek 1133 UZB0.501-0.2740-10.80 
 * 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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