Individual Calculations August 2019
 Olimova, Odina  Total change: 4.80  Rating chartPersonal card
 Tashkent Summer Open A Tashkent UZB 2019-07-12
RcRownchangeKK*chgGame
 1505 1400 2.50 6 0.12 40 4.80 
  Bozorov, Makhsum 1800  * UZB0.001-0.0840-3.20 
  Ibrokhimov, Mukhammadali 1767 UZB0.5010.404016.00 
  Rakhmatkoriev, Ibrokhim 1637 UZB0.001-0.2040-8.00 
  Abdullaev, Mukhammadrakhim 1234 UZB0.001-0.7240-28.80 
  Rakhimov, Alisher 1291 UZB1.0010.354014.00 
  Jovlieva, Durdona 1302 UZB1.0010.374014.80 
 * 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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