Blitz: Individual Calculations August 2023
 Shomurodova, Raykhona  Total change: 45.20  Rating chartPersonal card
 Asian Schools Blitz Chess Championship U15 Girls Tashkent UZB 2023-07-20
RcRownchangeKK*chgGame
 1464 1335 3.50 6 1.13 40 45.20 
  Vlasova, Olesia wc1949 FID0.001-0.0240-0.80 
  Silva, U M Senaya Shavindi 1122 SRI1.0010.23409.20 
  Pragnya, H G 1490 IND0.5010.21408.40 
  Seyilhanova, Gulmira 1681 TKM0.001-0.1140-4.40 
  Olimova, Odina wc1321 UZB1.0010.484019.20 
  Yuldoshboeva, Odina 1218 UZB1.0010.344013.60 

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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