Individual Calculations August 2023
 Mudalige, S M I Umandi  Total change: 46.80  Rating chartPersonal card
 Asian Schools Chess Championship U13 Girls Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1368 1402 5.50 8 1.17 40 46.80 
  Sobirova, Shirina 1120 UZB1.0010.16406.40 
  Imomkuzieva, Nilufarkhon 1575 UZB0.001-0.2740-10.80 
  Sattarova, Shaxrizoda 1249 UZB1.0010.304012.00 
  Davlatova, Sevinch 1287 UZB1.0010.344013.60 
  Agamyradova, Mahri 1558 TKM1.0010.714028.40 
  Muhamova, Arzygul 1300 TKM0.001-0.6440-25.60 
  Jumaeva, Malika 1512 UZB1.0010.654026.00 
  Belaya, Liliya 1343 UZB0.501-0.0840-3.20 

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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