Individual Calculations August 2023
 Nurillaeva, Nilufar  Total change: -10.40  Rating chartPersonal card
 Asian Schools Chess Championship U13 Girls Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1363 1263 2.50 7 -0.26 40 -10.40 
  Imomkuzieva, Nilufarkhon 1575 UZB0.001-0.1440-5.60 
  Sobirova, Shirina 1120 UZB0.501-0.1940-7.60 
  Alwis, Jenuki 1288 SRI0.001-0.4740-18.80 
  Jayasundara, J M Theruni V 1188 SRI1.0010.404016.00 
  Sattarova, Shaxrizoda 1249 UZB0.501-0.0240-0.80 
  Amanzhol, Khanzada 1438 KAZ0.5010.23409.20 
  Sezdbekova, Aizhan 1680 KGZ0.001-0.0740-2.80 

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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