Individual Calculations August 2023
 Gamage, M Nuwanthi Silva  Total change: -2.40  Rating chartPersonal card
 Asian Schools Chess Championship U17 Girls Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1510 1336 2.00 6 -0.06 40 -2.40 
  Dumankyzy, Alfarabi 1626 KAZ0.001-0.1640-6.40 
  Kaliakhmet, Eldana 1411 KAZ1.0010.604024.00 
  Kashthuri, Bhai R 1492 IND0.001-0.2940-11.60 
  Shakhzodova, Ozoda 1363 UZB0.001-0.4640-18.40 
  Rambukwella, Ruwanya Sethumli 1153 SRI1.0010.264010.40 
  Shohradova, Lala wf2017 TKM0.001-0.0140-0.40 

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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